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Home / Local Weather & Traffic / Missouri / Marthasville / Weather Forecast For 10 Days

Marthasville, MO Weather Forecast | 10 Days

Updated: Wed May 20th 2026 3:15 PM CDT
Wed, 5-20
5-20
60°F
53°F
Thu, 5-21
5-21
64°F
55°F
Fri, 5-22
5-22
73°F
56°F
Sat, 5-23
5-23
85°F
57°F
Sun, 5-24
5-24
74°F
64°F
Mon, 5-25
5-25
80°F
66°F
Tue, 5-26
5-26
86°F
66°F
Wed, 5-27
5-27
87°F
67°F
Thu, 5-28
5-28
73°F
61°F
Fri, 5-29
5-29
73°F
55°F

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5-20

Patchy Rain Nearby

Wed 5-20

Scattered Showers with a high of 60°F and a low of 53°F. It will likey rain in the surrounding area, having a 89% chance of a downpour with an estimated 0.02in. Winds will be light at 10mph and gusts of 8.6mph at 4 PM. High humidity with average of 82% is anticipated, the maximum being 77% at 7 PM and 73% being its lowest at 10 PM. Barometric pressure is its highest of 30.19inHg at 4 PM, a lowest point of 30.16inHg at 9 PM with an avg 30.17inHg.

    • HI: 60°F
    • LO: 53°F
    • Rain: 89% | est. 0.02in
    • Snow: 0%
    • Wind
      9.4 mph
    • Humidity
      82% avg.
    • UV Index
      8.4
    • Air Quality
      Good
    • Sunrise
      05:48 AM
    • Sunset
      08:13 PM
    • Moonrise
      09:25 AM
    • Moonset
      No moonset
    • Moon Phase
      Waxing Crescent
  • Hourly
4 PM Overcast at 4 PM on May 20
Overcast
59°F
0%
rain
0%
snow
6.5 mph NE
wind
30.19 inHg
pressure
5 PM Overcast at 5 PM on May 20
Overcast
59°F
0%
rain
0%
snow
5.4 mph NE
wind
30.17 inHg
pressure
6 PM Overcast at 6 PM on May 20
Overcast
59°F
0%
rain
0%
snow
4.7 mph NE
wind
30.17 inHg
pressure
7 PM Overcast at 7 PM on May 20
Overcast
59°F
0%
rain
0%
snow
3.8 mph NE
wind
30.17 inHg
pressure
8 PM Overcast at 8 PM on May 20
Overcast
59°F
0%
rain
0%
snow
3.4 mph ENE
wind
30.17 inHg
pressure
9 PM Overcast at 9 PM on May 20
Overcast
59°F
0%
rain
0%
snow
4.3 mph NE
wind
30.16 inHg
pressure
10 PM Overcast at 10 PM on May 20
Overcast
59°F
0%
rain
0%
snow
4.5 mph ENE
wind
30.17 inHg
pressure
11 PM Overcast at 11 PM on May 20
Overcast
59°F
0%
rain
0%
snow
3.8 mph ENE
wind
30.17 inHg
pressure
5-21

Overcast

Thu 5-21

Overcast with a high of 64°F and a low of 55°F. Winds will be light at 10mph and gusts of 13mph at 9 PM. The humidity will be on the higher side, averaging about 78%, the maximum being 84% at 7 PM and 70% being its lowest at 6 AM. Barometric pressure is its highest of 30.17inHg at 8 AM, a lowest point of 30.03inHg at 11 PM with an avg 30.12inHg.

    • HI: 64°F
    • LO: 55°F
    • Rain: 0%
    • Snow: 0%
    • Wind
      9.4 mph
    • Humidity
      78% avg.
    • UV Index
      0.2
    • Air Quality
      Good
    • Sunrise
      05:48 AM
    • Sunset
      08:14 PM
    • Moonrise
      10:40 AM
    • Moonset
      12:43 AM
    • Moon Phase
      Waxing Crescent
  • Hourly
12 AM Overcast at 12 AM on May 21
Overcast
59°F
0%
rain
0%
snow
4 mph ENE
wind
30.16 inHg
pressure
1 AM Overcast at 1 AM on May 21
Overcast
59°F
0%
rain
0%
snow
4.9 mph NE
wind
30.16 inHg
pressure
2 AM Overcast at 2 AM on May 21
Overcast
58°F
0%
rain
0%
snow
6.5 mph ENE
wind
30.15 inHg
pressure
3 AM Overcast at 3 AM on May 21
Overcast
57°F
0%
rain
0%
snow
6.9 mph NE
wind
30.16 inHg
pressure
4 AM Overcast at 4 AM on May 21
Overcast
57°F
0%
rain
0%
snow
6.7 mph NE
wind
30.16 inHg
pressure
5 AM Overcast at 5 AM on May 21
Overcast
56°F
0%
rain
0%
snow
6.9 mph NE
wind
30.15 inHg
pressure
6 AM Overcast at 6 AM on May 21
Overcast
56°F
0%
rain
0%
snow
7.2 mph NE
wind
30.16 inHg
pressure
7 AM Patchy rain nearby at 7 AM on May 21
Patchy Rain Nearby
55°F
61%
rain
0%
snow
6.5 mph NE
wind
30.16 inHg
pressure
8 AM Overcast at 8 AM on May 21
Overcast
56°F
0%
rain
0%
snow
6.7 mph NE
wind
30.17 inHg
pressure
9 AM Overcast at 9 AM on May 21
Overcast
57°F
0%
rain
0%
snow
6.7 mph NE
wind
30.17 inHg
pressure
10 AM Overcast at 10 AM on May 21
Overcast
59°F
0%
rain
0%
snow
6.9 mph ENE
wind
30.16 inHg
pressure
11 AM Overcast at 11 AM on May 21
Overcast
61°F
0%
rain
0%
snow
7.2 mph ENE
wind
30.16 inHg
pressure
12 PM Overcast at 12 PM on May 21
Overcast
63°F
0%
rain
0%
snow
8.5 mph ENE
wind
30.14 inHg
pressure
1 PM Overcast at 1 PM on May 21
Overcast
63°F
0%
rain
0%
snow
8.3 mph ENE
wind
30.13 inHg
pressure
2 PM Overcast at 2 PM on May 21
Overcast
63°F
0%
rain
0%
snow
8.1 mph ENE
wind
30.12 inHg
pressure
3 PM Overcast at 3 PM on May 21
Overcast
63°F
0%
rain
0%
snow
8.9 mph ENE
wind
30.1 inHg
pressure
4 PM Patchy rain nearby at 4 PM on May 21
Patchy Rain Nearby
63°F
89%
rain
0%
snow
8.9 mph ENE
wind
30.08 inHg
pressure
5 PM Overcast at 5 PM on May 21
Overcast
63°F
0%
rain
0%
snow
9.4 mph ENE
wind
30.07 inHg
pressure
6 PM Overcast at 6 PM on May 21
Overcast
62°F
0%
rain
0%
snow
9.4 mph E
wind
30.06 inHg
pressure
7 PM Overcast at 7 PM on May 21
Overcast
61°F
0%
rain
0%
snow
6.9 mph E
wind
30.06 inHg
pressure
8 PM Overcast at 8 PM on May 21
Overcast
61°F
0%
rain
0%
snow
6.7 mph ENE
wind
30.07 inHg
pressure
9 PM Overcast at 9 PM on May 21
Overcast
60°F
0%
rain
0%
snow
8.9 mph E
wind
30.05 inHg
pressure
10 PM Overcast at 10 PM on May 21
Overcast
60°F
0%
rain
0%
snow
8.5 mph E
wind
30.06 inHg
pressure
11 PM Patchy rain nearby at 11 PM on May 21
Patchy Rain Nearby
59°F
100%
rain
0%
snow
8.9 mph E
wind
30.03 inHg
pressure
5-22

Moderate Rain

Fri 5-22

Moderate Rain with a high of 73°F and a low of 56°F. It will likey rain, having a 89% chance of a downpour with an estimated 0.4in. Winds will be light at 8mph and gusts of 11.5mph at 7 AM. High humidity with average of 94% is anticipated, the maximum being 99% at 10 PM and 82% being its lowest at 5 PM. Barometric pressure is its highest of 30.03inHg at 12 AM, a lowest point of 29.86inHg at 5 PM with an avg 29.93inHg.

    • HI: 73°F
    • LO: 56°F
    • Rain: 89% | est. 0.4in
    • Snow: 0%
    • Wind
      7.6 mph
    • Humidity
      94% avg.
    • UV Index
      4
    • Air Quality
      Good
    • Sunrise
      05:47 AM
    • Sunset
      08:15 PM
    • Moonrise
      11:53 AM
    • Moonset
      01:18 AM
    • Moon Phase
      Waxing Crescent
  • Hourly
12 AM Patchy rain nearby at 12 AM on May 22
Patchy Rain Nearby
58°F
63%
rain
0%
snow
7.2 mph E
wind
30.03 inHg
pressure
1 AM Patchy rain nearby at 1 AM on May 22
Patchy Rain Nearby
57°F
100%
rain
0%
snow
6.9 mph ENE
wind
30.01 inHg
pressure
2 AM Patchy rain nearby at 2 AM on May 22
Patchy Rain Nearby
57°F
76%
rain
0%
snow
6.5 mph ENE
wind
29.99 inHg
pressure
3 AM Light rain shower at 3 AM on May 22
Light Rain Shower
56°F
100%
Rain est. 0.01in
0%
snow
6.7 mph ENE
wind
29.97 inHg
pressure
4 AM Light drizzle at 4 AM on May 22
Light Drizzle
56°F
100%
Rain est. 0.03in
0%
snow
7.6 mph ENE
wind
29.95 inHg
pressure
5 AM Light rain at 5 AM on May 22
Light Rain
56°F
100%
Rain est. 0.05in
0%
snow
7.6 mph E
wind
29.95 inHg
pressure
6 AM Light rain at 6 AM on May 22
Light Rain
56°F
100%
Rain est. 0.09in
0%
snow
7.6 mph E
wind
29.94 inHg
pressure
7 AM Light rain at 7 AM on May 22
Light Rain
56°F
100%
Rain est. 0.06in
0%
snow
7.6 mph E
wind
29.93 inHg
pressure
8 AM Light rain at 8 AM on May 22
Light Rain
57°F
100%
Rain est. 0.06in
0%
snow
7.2 mph E
wind
29.94 inHg
pressure
9 AM Light drizzle at 9 AM on May 22
Light Drizzle
57°F
100%
Rain est. 0.02in
0%
snow
6.7 mph E
wind
29.94 inHg
pressure
10 AM Fog at 10 AM on May 22
Fog
58°F
100%
rain
0%
snow
6.3 mph E
wind
29.92 inHg
pressure
11 AM Fog at 11 AM on May 22
Fog
59°F
100%
rain
0%
snow
5.4 mph E
wind
29.92 inHg
pressure
12 PM Light rain shower at 12 PM on May 22
Light Rain Shower
61°F
100%
Rain est. 0.01in
0%
snow
4.7 mph E
wind
29.92 inHg
pressure
1 PM Fog at 1 PM on May 22
Fog
63°F
0%
rain
0%
snow
5.6 mph ESE
wind
29.9 inHg
pressure
2 PM Mist at 2 PM on May 22
Mist
65°F
74%
rain
0%
snow
4.7 mph ESE
wind
29.89 inHg
pressure
3 PM Light drizzle at 3 PM on May 22
Light Drizzle
68°F
100%
Rain est. 0.01in
0%
snow
4.5 mph E
wind
29.88 inHg
pressure
4 PM Patchy rain nearby at 4 PM on May 22
Patchy Rain Nearby
70°F
100%
rain
0%
snow
4.7 mph E
wind
29.87 inHg
pressure
5 PM Light drizzle at 5 PM on May 22
Light Drizzle
71°F
100%
Rain est. 0.03in
0%
snow
4.7 mph ENE
wind
29.86 inHg
pressure
6 PM Light rain shower at 6 PM on May 22
Light Rain Shower
71°F
100%
Rain est. 0.02in
0%
snow
4 mph E
wind
29.87 inHg
pressure
7 PM Cloudy at 7 PM on May 22
Cloudy
66°F
0%
rain
0%
snow
4.9 mph ENE
wind
29.87 inHg
pressure
8 PM Overcast at 8 PM on May 22
Overcast
63°F
0%
rain
0%
snow
4 mph E
wind
29.96 inHg
pressure
9 PM Mist at 9 PM on May 22
Mist
64°F
0%
rain
0%
snow
3.6 mph E
wind
29.97 inHg
pressure
10 PM Fog at 10 PM on May 22
Fog
61°F
0%
rain
0%
snow
5.8 mph ENE
wind
29.9 inHg
pressure
11 PM Fog at 11 PM on May 22
Fog
59°F
0%
rain
0%
snow
4 mph E
wind
29.97 inHg
pressure
5-23

Patchy Rain Nearby

Sat 5-23

Scattered Showers with a high of 85°F and a low of 57°F. It will likey rain in the surrounding area, having a 87% chance of a downpour with an estimated 0.12in. Wind will be moderate, blowing around 11mph on average and gusts of 20.5mph at 7 PM. High humidity with average of 88% is anticipated, the maximum being 99% at 4 AM and 53% being its lowest at 4 PM. Barometric pressure is its highest of 30.01inHg at 9 AM, a lowest point of 29.91inHg at 4 PM with an avg 29.96inHg.

    • HI: 85°F
    • LO: 57°F
    • Rain: 87% | est. 0.12in
    • Snow: 0%
    • Wind
      11 mph
    • Humidity
      88% avg.
    • UV Index
      4
    • Air Quality
      Good
    • Sunrise
      05:46 AM
    • Sunset
      08:16 PM
    • Moonrise
      01:01 PM
    • Moonset
      01:47 AM
    • Moon Phase
      First Quarter
  • Hourly
12 AM Fog at 12 AM on May 23
Fog
61°F
0%
rain
0%
snow
4.3 mph ESE
wind
29.98 inHg
pressure
1 AM Fog at 1 AM on May 23
Fog
59°F
0%
rain
0%
snow
3.4 mph ENE
wind
29.92 inHg
pressure
2 AM Fog at 2 AM on May 23
Fog
58°F
0%
rain
0%
snow
3.1 mph ESE
wind
29.96 inHg
pressure
3 AM Fog at 3 AM on May 23
Fog
60°F
84%
rain
0%
snow
2.5 mph SE
wind
29.96 inHg
pressure
4 AM Fog at 4 AM on May 23
Fog
60°F
0%
rain
0%
snow
3.6 mph E
wind
29.91 inHg
pressure
5 AM Fog at 5 AM on May 23
Fog
59°F
0%
rain
0%
snow
3.1 mph ESE
wind
29.96 inHg
pressure
6 AM Fog at 6 AM on May 23
Fog
62°F
0%
rain
0%
snow
2.9 mph ESE
wind
29.97 inHg
pressure
7 AM Mist at 7 AM on May 23
Mist
63°F
79%
rain
0%
snow
2 mph S
wind
29.93 inHg
pressure
8 AM Cloudy at 8 AM on May 23
Cloudy
65°F
0%
rain
0%
snow
4 mph ESE
wind
30 inHg
pressure
9 AM Overcast at 9 AM on May 23
Overcast
69°F
0%
rain
0%
snow
4.7 mph SE
wind
30.01 inHg
pressure
10 AM Partly Cloudy at 10 AM on May 23
Partly Cloudy
71°F
0%
rain
0%
snow
8.5 mph WSW
wind
29.96 inHg
pressure
11 AM Light drizzle at 11 AM on May 23
Light Drizzle
73°F
100%
Rain est. 0.01in
0%
snow
5.6 mph S
wind
30 inHg
pressure
12 PM Patchy rain nearby at 12 PM on May 23
Patchy Rain Nearby
77°F
100%
rain
0%
snow
5.8 mph SSW
wind
30 inHg
pressure
1 PM Patchy light drizzle at 1 PM on May 23
Patchy Light Drizzle
80°F
100%
Rain est. 0.01in
0%
snow
11 mph WSW
wind
29.95 inHg
pressure
2 PM Partly Cloudy at 2 PM on May 23
Partly Cloudy
82°F
100%
rain
0%
snow
8.9 mph WSW
wind
29.94 inHg
pressure
3 PM Patchy light drizzle at 3 PM on May 23
Patchy Light Drizzle
83°F
100%
rain
0%
snow
7.2 mph WSW
wind
29.93 inHg
pressure
4 PM Partly Cloudy at 4 PM on May 23
Partly Cloudy
82°F
0%
rain
0%
snow
5.1 mph W
wind
29.91 inHg
pressure
5 PM Patchy light rain at 5 PM on May 23
Patchy Light Rain
79°F
100%
Rain est. 0.03in
0%
snow
6.9 mph WSW
wind
29.92 inHg
pressure
6 PM Partly Cloudy at 6 PM on May 23
Partly Cloudy
75°F
100%
Rain est. 0.06in
0%
snow
8.5 mph SW
wind
29.93 inHg
pressure
7 PM Patchy light rain at 7 PM on May 23
Patchy Light Rain
73°F
100%
Rain est. 0.1in
0%
snow
10.3 mph SSW
wind
29.94 inHg
pressure
8 PM Mist at 8 PM on May 23
Mist
70°F
100%
Rain est. 0.06in
0%
snow
9.4 mph S
wind
29.96 inHg
pressure
9 PM Patchy light rain at 9 PM on May 23
Patchy Light Rain
68°F
100%
Rain est. 0.03in
0%
snow
8.3 mph S
wind
29.98 inHg
pressure
10 PM Mist at 10 PM on May 23
Mist
67°F
0%
rain
0%
snow
7.4 mph SSE
wind
30 inHg
pressure
11 PM Partly Cloudy at 11 PM on May 23
Partly Cloudy
66°F
0%
rain
0%
snow
7.6 mph SSE
wind
30.01 inHg
pressure
5-24

Patchy Rain Nearby

Sun 5-24

Scattered Showers with a high of 74°F and a low of 64°F. It will likey rain in the surrounding area, having a 84% chance of a downpour with an estimated 0.14in. Winds will be light at 8mph and gusts of 16.4mph at 1 AM. High humidity with average of 92% is anticipated, the maximum being 96% at 1 AM and 85% being its lowest at 1 PM. Barometric pressure is its highest of 30.07inHg at 2 PM, a lowest point of 30.01inHg at 4 AM with an avg 30.04inHg.

    • HI: 74°F
    • LO: 64°F
    • Rain: 84% | est. 0.14in
    • Snow: 0%
    • Wind
      7.8 mph
    • Humidity
      92% avg.
    • UV Index
      5
    • Air Quality
      TBA
    • Sunrise
      05:46 AM
    • Sunset
      08:17 PM
    • Moonrise
      02:06 PM
    • Moonset
      02:12 AM
    • Moon Phase
      Waxing Gibbous
  • Hourly
12 AM Mist at 12 AM on May 24
Mist
65°F
0%
rain
0%
snow
7.6 mph SSE
wind
30.01 inHg
pressure
1 AM Partly Cloudy at 1 AM on May 24
Partly Cloudy
65°F
0%
rain
0%
snow
7.8 mph SSE
wind
30.01 inHg
pressure
2 AM Partly Cloudy at 2 AM on May 24
Partly Cloudy
65°F
0%
rain
0%
snow
6.5 mph S
wind
30.01 inHg
pressure
3 AM Partly Cloudy at 3 AM on May 24
Partly Cloudy
65°F
0%
rain
0%
snow
5.1 mph S
wind
30.01 inHg
pressure
4 AM Partly Cloudy at 4 AM on May 24
Partly Cloudy
65°F
0%
rain
0%
snow
3.8 mph S
wind
30.01 inHg
pressure
5 AM Moderate rain at times at 5 AM on May 24
Moderate Rain At Times
66°F
100%
Rain est. 0.04in
0%
snow
3.8 mph S
wind
30.01 inHg
pressure
6 AM Partly Cloudy at 6 AM on May 24
Partly Cloudy
66°F
100%
Rain est. 0.08in
0%
snow
3.6 mph S
wind
30.02 inHg
pressure
7 AM Moderate rain at times at 7 AM on May 24
Moderate Rain At Times
68°F
100%
Rain est. 0.13in
0%
snow
3.6 mph S
wind
30.03 inHg
pressure
8 AM Patchy rain nearby at 8 AM on May 24
Patchy Rain Nearby
70°F
100%
Rain est. 0.09in
0%
snow
4 mph SSW
wind
30.04 inHg
pressure
9 AM Moderate rain at times at 9 AM on May 24
Moderate Rain At Times
72°F
100%
Rain est. 0.05in
0%
snow
4.7 mph SW
wind
30.05 inHg
pressure
10 AM Patchy rain nearby at 10 AM on May 24
Patchy Rain Nearby
72°F
100%
Rain est. 0.01in
0%
snow
5.1 mph WSW
wind
30.06 inHg
pressure
11 AM Patchy rain nearby at 11 AM on May 24
Patchy Rain Nearby
72°F
100%
Rain est. 0.01in
0%
snow
4.9 mph WSW
wind
30.06 inHg
pressure
12 PM Patchy rain nearby at 12 PM on May 24
Patchy Rain Nearby
72°F
100%
rain
0%
snow
4.9 mph SW
wind
30.07 inHg
pressure
1 PM Patchy rain nearby at 1 PM on May 24
Patchy Rain Nearby
72°F
84%
rain
0%
snow
4.7 mph SW
wind
30.07 inHg
pressure
2 PM Cloudy at 2 PM on May 24
Cloudy
71°F
56%
rain
0%
snow
4.9 mph SSW
wind
30.07 inHg
pressure
3 PM Patchy rain nearby at 3 PM on May 24
Patchy Rain Nearby
71°F
28%
rain
0%
snow
4.9 mph SSW
wind
30.06 inHg
pressure
4 PM Cloudy at 4 PM on May 24
Cloudy
71°F
0%
rain
0%
snow
5.1 mph SSW
wind
30.05 inHg
pressure
5 PM Partly Cloudy at 5 PM on May 24
Partly Cloudy
71°F
0%
rain
0%
snow
4.9 mph S
wind
30.05 inHg
pressure
6 PM Cloudy at 6 PM on May 24
Cloudy
71°F
0%
rain
0%
snow
4.7 mph SSE
wind
30.04 inHg
pressure
7 PM Partly Cloudy at 7 PM on May 24
Partly Cloudy
70°F
0%
rain
0%
snow
4.5 mph SE
wind
30.03 inHg
pressure
8 PM Mist at 8 PM on May 24
Mist
69°F
0%
rain
0%
snow
4.7 mph SSE
wind
30.04 inHg
pressure
9 PM Partly Cloudy at 9 PM on May 24
Partly Cloudy
68°F
0%
rain
0%
snow
4.9 mph SSE
wind
30.05 inHg
pressure
10 PM Mist at 10 PM on May 24
Mist
67°F
0%
rain
0%
snow
5.1 mph SSE
wind
30.06 inHg
pressure
11 PM Light rain shower at 11 PM on May 24
Light Rain Shower
67°F
100%
Rain est. 0.01in
0%
snow
5.6 mph SSE
wind
30.05 inHg
pressure
5-25

Patchy Rain Nearby

Mon 5-25

Scattered Showers with a high of 80°F and a low of 66°F. It will likey rain in the surrounding area, having a 87% chance of a downpour with an estimated 0.18in. Wind will be moderate, blowing around 12mph on average and gusts of 15.7mph at 1 PM. High humidity with average of 90% is anticipated, the maximum being 99% at 5 AM and 74% being its lowest at 4 PM. Barometric pressure is its highest of 30.05inHg at 12 AM, a lowest point of 29.9inHg at 7 PM with an avg 29.98inHg.

    • HI: 80°F
    • LO: 66°F
    • Rain: 87% | est. 0.18in
    • Snow: 0%
    • Wind
      11.2 mph
    • Humidity
      90% avg.
    • UV Index
      5
    • Air Quality
      TBA
    • Sunrise
      05:45 AM
    • Sunset
      08:17 PM
    • Moonrise
      03:09 PM
    • Moonset
      02:34 AM
    • Moon Phase
      Waxing Gibbous
  • Hourly
12 AM Mist at 12 AM on May 25
Mist
67°F
100%
Rain est. 0.01in
0%
snow
6.3 mph SSE
wind
30.05 inHg
pressure
1 AM Light rain shower at 1 AM on May 25
Light Rain Shower
66°F
100%
Rain est. 0.02in
0%
snow
6.7 mph SSE
wind
30.04 inHg
pressure
2 AM Light rain shower at 2 AM on May 25
Light Rain Shower
66°F
100%
Rain est. 0.02in
0%
snow
5.8 mph SSE
wind
30.03 inHg
pressure
3 AM Light rain shower at 3 AM on May 25
Light Rain Shower
66°F
100%
Rain est. 0.03in
0%
snow
5.1 mph SSE
wind
30.03 inHg
pressure
4 AM Light rain shower at 4 AM on May 25
Light Rain Shower
66°F
100%
Rain est. 0.04in
0%
snow
4.3 mph SSE
wind
30.02 inHg
pressure
5 AM Fog at 5 AM on May 25
Fog
67°F
100%
Rain est. 0.02in
0%
snow
4.3 mph SSE
wind
30.03 inHg
pressure
6 AM Light rain shower at 6 AM on May 25
Light Rain Shower
67°F
100%
Rain est. 0.01in
0%
snow
4 mph SSE
wind
30.03 inHg
pressure
7 AM Fog at 7 AM on May 25
Fog
68°F
85%
rain
0%
snow
4 mph SSE
wind
30.04 inHg
pressure
8 AM Light rain shower at 8 AM on May 25
Light Rain Shower
70°F
100%
rain
0%
snow
4.7 mph S
wind
30.04 inHg
pressure
9 AM Fog at 9 AM on May 25
Fog
72°F
100%
rain
0%
snow
5.6 mph S
wind
30.03 inHg
pressure
10 AM Light rain shower at 10 AM on May 25
Light Rain Shower
73°F
100%
Rain est. 0.01in
0%
snow
6.3 mph S
wind
30.03 inHg
pressure
11 AM Light rain shower at 11 AM on May 25
Light Rain Shower
75°F
100%
Rain est. 0.01in
0%
snow
7.8 mph S
wind
30.02 inHg
pressure
12 PM Light rain shower at 12 PM on May 25
Light Rain Shower
76°F
100%
Rain est. 0.01in
0%
snow
9.6 mph S
wind
30.01 inHg
pressure
1 PM Light rain shower at 1 PM on May 25
Light Rain Shower
77°F
100%
Rain est. 0.01in
0%
snow
11.2 mph S
wind
30 inHg
pressure
2 PM Light rain shower at 2 PM on May 25
Light Rain Shower
78°F
100%
Rain est. 0.01in
0%
snow
10.1 mph S
wind
29.97 inHg
pressure
3 PM Light rain shower at 3 PM on May 25
Light Rain Shower
79°F
100%
Rain est. 0.01in
0%
snow
8.9 mph S
wind
29.95 inHg
pressure
4 PM Light rain shower at 4 PM on May 25
Light Rain Shower
78°F
100%
Rain est. 0.01in
0%
snow
7.8 mph S
wind
29.92 inHg
pressure
5 PM Patchy light rain in area with thunder at 5 PM on May 25
Patchy Light Rain In Area With Thunder
77°F
100%
Rain est. 0.01in
0%
snow
7.4 mph S
wind
29.91 inHg
pressure
6 PM Light rain shower at 6 PM on May 25
Light Rain Shower
75°F
100%
Rain est. 0.02in
0%
snow
6.7 mph SSW
wind
29.91 inHg
pressure
7 PM Patchy light rain in area with thunder at 7 PM on May 25
Patchy Light Rain In Area With Thunder
74°F
100%
Rain est. 0.02in
0%
snow
6.3 mph SSW
wind
29.9 inHg
pressure
8 PM Light rain shower at 8 PM on May 25
Light Rain Shower
72°F
100%
Rain est. 0.04in
0%
snow
6.3 mph SSW
wind
29.9 inHg
pressure
9 PM Patchy light rain in area with thunder at 9 PM on May 25
Patchy Light Rain In Area With Thunder
70°F
100%
Rain est. 0.06in
0%
snow
6.3 mph S
wind
29.91 inHg
pressure
10 PM Light rain shower at 10 PM on May 25
Light Rain Shower
69°F
100%
Rain est. 0.07in
0%
snow
6.3 mph S
wind
29.92 inHg
pressure
11 PM Mist at 11 PM on May 25
Mist
69°F
100%
Rain est. 0.05in
0%
snow
6.3 mph S
wind
29.91 inHg
pressure
5-26

Fog

Tue 5-26

Fog with a high of 86°F and a low of 66°F. Wind will be moderate, blowing around 11mph on average and gusts of 15.9mph at 11 PM. High humidity with average of 81% is anticipated, the maximum being 97% at 5 AM and 57% being its lowest at 4 PM. Barometric pressure is its highest of 29.9inHg at 12 AM, a lowest point of 29.79inHg at 7 PM with an avg 29.85inHg.

    • HI: 86°F
    • LO: 66°F
    • Rain: 0%
    • Snow: 0%
    • Wind
      10.5 mph
    • Humidity
      81% avg.
    • UV Index
      5
    • Air Quality
      TBA
    • Sunrise
      05:45 AM
    • Sunset
      08:18 PM
    • Moonrise
      04:10 PM
    • Moonset
      02:57 AM
    • Moon Phase
      Waxing Gibbous
  • Hourly
12 AM Light rain shower at 12 AM on May 26
Light Rain Shower
69°F
100%
Rain est. 0.02in
0%
snow
6 mph S
wind
29.9 inHg
pressure
1 AM Mist at 1 AM on May 26
Mist
68°F
0%
rain
0%
snow
6 mph S
wind
29.89 inHg
pressure
2 AM Fog at 2 AM on May 26
Fog
68°F
0%
rain
0%
snow
5.8 mph S
wind
29.88 inHg
pressure
3 AM Mist at 3 AM on May 26
Mist
67°F
0%
rain
0%
snow
5.8 mph S
wind
29.87 inHg
pressure
4 AM Fog at 4 AM on May 26
Fog
67°F
0%
rain
0%
snow
5.6 mph S
wind
29.86 inHg
pressure
5 AM Fog at 5 AM on May 26
Fog
67°F
24%
rain
0%
snow
5.8 mph SSW
wind
29.87 inHg
pressure
6 AM Fog at 6 AM on May 26
Fog
67°F
49%
rain
0%
snow
5.8 mph SSW
wind
29.88 inHg
pressure
7 AM Fog at 7 AM on May 26
Fog
68°F
73%
rain
0%
snow
6 mph SSW
wind
29.89 inHg
pressure
8 AM Cloudy at 8 AM on May 26
Cloudy
71°F
49%
rain
0%
snow
6.9 mph SW
wind
29.89 inHg
pressure
9 AM Fog at 9 AM on May 26
Fog
73°F
24%
rain
0%
snow
7.6 mph SW
wind
29.89 inHg
pressure
10 AM Cloudy at 10 AM on May 26
Cloudy
76°F
0%
rain
0%
snow
8.5 mph SW
wind
29.89 inHg
pressure
11 AM Partly Cloudy at 11 AM on May 26
Partly Cloudy
78°F
0%
rain
0%
snow
9.2 mph SW
wind
29.88 inHg
pressure
12 PM Cloudy at 12 PM on May 26
Cloudy
81°F
0%
rain
0%
snow
9.8 mph WSW
wind
29.87 inHg
pressure
1 PM Partly Cloudy at 1 PM on May 26
Partly Cloudy
82°F
0%
rain
0%
snow
10.5 mph WSW
wind
29.85 inHg
pressure
2 PM Sunny at 2 PM on May 26
Sunny
84°F
0%
rain
0%
snow
10.3 mph WSW
wind
29.84 inHg
pressure
3 PM Partly Cloudy at 3 PM on May 26
Partly Cloudy
85°F
0%
rain
0%
snow
10.1 mph WSW
wind
29.82 inHg
pressure
4 PM Sunny at 4 PM on May 26
Sunny
85°F
0%
rain
0%
snow
9.8 mph WSW
wind
29.8 inHg
pressure
5 PM Sunny at 5 PM on May 26
Sunny
84°F
0%
rain
0%
snow
8.5 mph WSW
wind
29.8 inHg
pressure
6 PM Sunny at 6 PM on May 26
Sunny
83°F
0%
rain
0%
snow
6.9 mph WSW
wind
29.79 inHg
pressure
7 PM Sunny at 7 PM on May 26
Sunny
81°F
0%
rain
0%
snow
5.6 mph WSW
wind
29.79 inHg
pressure
8 PM Sunny at 8 PM on May 26
Sunny
79°F
0%
rain
0%
snow
5.8 mph WSW
wind
29.8 inHg
pressure
9 PM Clear at 9 PM on May 26
Clear
76°F
0%
rain
0%
snow
5.8 mph SW
wind
29.81 inHg
pressure
10 PM Clear at 10 PM on May 26
Clear
75°F
0%
rain
0%
snow
6 mph SW
wind
29.83 inHg
pressure
11 PM Clear at 11 PM on May 26
Clear
74°F
0%
rain
0%
snow
7.6 mph SSW
wind
29.83 inHg
pressure
5-27

Moderate Rain

Wed 5-27

Moderate Rain with a high of 87°F and a low of 67°F. Rainfall expected to have a 68% chance with an estimated 0.25in. Wind will be moderate, blowing around 14mph on average and gusts of 23.7mph at 10 PM. High humidity with average of 81% is anticipated, the maximum being 98% at 11 PM and 62% being its lowest at 1 PM. Barometric pressure is its highest of 30.02inHg at 11 PM, a lowest point of 29.82inHg at 1 AM with an avg 29.9inHg.

    • HI: 87°F
    • LO: 67°F
    • Rain: 68% | est. 0.25in
    • Snow: 0%
    • Wind
      13.9 mph
    • Humidity
      81% avg.
    • UV Index
      5
    • Air Quality
      TBA
    • Sunrise
      05:44 AM
    • Sunset
      08:19 PM
    • Moonrise
      05:12 PM
    • Moonset
      03:20 AM
    • Moon Phase
      Waxing Gibbous
  • Hourly
12 AM Clear at 12 AM on May 27
Clear
74°F
0%
rain
0%
snow
9.4 mph SSW
wind
29.83 inHg
pressure
1 AM Clear at 1 AM on May 27
Clear
74°F
0%
rain
0%
snow
11 mph SSW
wind
29.82 inHg
pressure
2 AM Clear at 2 AM on May 27
Clear
74°F
0%
rain
0%
snow
11 mph SSW
wind
29.83 inHg
pressure
3 AM Clear at 3 AM on May 27
Clear
74°F
0%
rain
0%
snow
11 mph SW
wind
29.84 inHg
pressure
4 AM Clear at 4 AM on May 27
Clear
74°F
0%
rain
0%
snow
11 mph SW
wind
29.85 inHg
pressure
5 AM Clear at 5 AM on May 27
Clear
73°F
0%
rain
0%
snow
10.5 mph SW
wind
29.87 inHg
pressure
6 AM Sunny at 6 AM on May 27
Sunny
73°F
0%
rain
0%
snow
9.8 mph SW
wind
29.88 inHg
pressure
7 AM Sunny at 7 AM on May 27
Sunny
74°F
0%
rain
0%
snow
9.4 mph SW
wind
29.89 inHg
pressure
8 AM Sunny at 8 AM on May 27
Sunny
77°F
0%
rain
0%
snow
10.1 mph SW
wind
29.9 inHg
pressure
9 AM Sunny at 9 AM on May 27
Sunny
79°F
0%
rain
0%
snow
10.7 mph WSW
wind
29.91 inHg
pressure
10 AM Sunny at 10 AM on May 27
Sunny
82°F
0%
rain
0%
snow
11.4 mph WSW
wind
29.92 inHg
pressure
11 AM Sunny at 11 AM on May 27
Sunny
84°F
0%
rain
0%
snow
11 mph WSW
wind
29.92 inHg
pressure
12 PM Sunny at 12 PM on May 27
Sunny
85°F
0%
rain
0%
snow
10.5 mph WSW
wind
29.91 inHg
pressure
1 PM Sunny at 1 PM on May 27
Sunny
86°F
0%
rain
0%
snow
10.1 mph WSW
wind
29.91 inHg
pressure
2 PM Patchy rain nearby at 2 PM on May 27
Patchy Rain Nearby
85°F
23%
rain
0%
snow
10.5 mph W
wind
29.91 inHg
pressure
3 PM Sunny at 3 PM on May 27
Sunny
84°F
45%
rain
0%
snow
11.2 mph WNW
wind
29.9 inHg
pressure
4 PM Patchy rain nearby at 4 PM on May 27
Patchy Rain Nearby
82°F
100%
rain
0%
snow
11.6 mph NW
wind
29.9 inHg
pressure
5 PM Light rain shower at 5 PM on May 27
Light Rain Shower
80°F
100%
rain
0%
snow
12.1 mph SW
wind
29.89 inHg
pressure
6 PM Patchy rain nearby at 6 PM on May 27
Patchy Rain Nearby
78°F
100%
rain
0%
snow
12.3 mph SE
wind
29.89 inHg
pressure
7 PM Light rain shower at 7 PM on May 27
Light Rain Shower
76°F
100%
Rain est. 0.01in
0%
snow
12.8 mph NE
wind
29.88 inHg
pressure
8 PM Moderate or heavy rain shower at 8 PM on May 27
Moderate Or Heavy Rain Shower
73°F
100%
Rain est. 0.09in
0%
snow
13.2 mph NE
wind
29.92 inHg
pressure
9 PM Light rain shower at 9 PM on May 27
Light Rain Shower
70°F
100%
Rain est. 0.16in
0%
snow
13.4 mph NE
wind
29.97 inHg
pressure
10 PM Moderate or heavy rain shower at 10 PM on May 27
Moderate Or Heavy Rain Shower
68°F
100%
Rain est. 0.24in
0%
snow
13.9 mph NE
wind
30.01 inHg
pressure
11 PM Overcast at 11 PM on May 27
Overcast
66°F
100%
Rain est. 0.16in
0%
snow
12.3 mph NNE
wind
30.02 inHg
pressure
5-28

Patchy Rain Nearby

Thu 5-28

Scattered Showers with a high of 73°F and a low of 61°F. It will likey rain in the surrounding area, having a 85% chance of a downpour with an estimated 0.01in. Winds will be light at 10mph and gusts of 17mph at 12 AM. High humidity with average of 83% is anticipated, the maximum being 98% at 12 AM and 65% being its lowest at 4 PM. Barometric pressure is its highest of 30.17inHg at 1 PM, a lowest point of 30.04inHg at 12 AM with an avg 30.13inHg.

    • HI: 73°F
    • LO: 61°F
    • Rain: 85% | est. 0.01in
    • Snow: 0%
    • Wind
      9.8 mph
    • Humidity
      83% avg.
    • UV Index
      4
    • Air Quality
      TBA
    • Sunrise
      05:44 AM
    • Sunset
      08:20 PM
    • Moonrise
      06:14 PM
    • Moonset
      03:45 AM
    • Moon Phase
      Waxing Gibbous
  • Hourly
12 AM Moderate or heavy rain shower at 12 AM on May 28
Moderate Or Heavy Rain Shower
65°F
100%
Rain est. 0.08in
0%
snow
11 mph NNE
wind
30.04 inHg
pressure
1 AM Overcast at 1 AM on May 28
Overcast
64°F
0%
rain
0%
snow
9.4 mph N
wind
30.05 inHg
pressure
2 AM Fog at 2 AM on May 28
Fog
64°F
0%
rain
0%
snow
7.6 mph ESE
wind
30.06 inHg
pressure
3 AM Overcast at 3 AM on May 28
Overcast
63°F
0%
rain
0%
snow
5.8 mph SW
wind
30.08 inHg
pressure
4 AM Fog at 4 AM on May 28
Fog
63°F
0%
rain
0%
snow
4 mph NW
wind
30.09 inHg
pressure
5 AM Partly Cloudy at 5 AM on May 28
Partly Cloudy
62°F
0%
rain
0%
snow
5.1 mph SW
wind
30.09 inHg
pressure
6 AM Fog at 6 AM on May 28
Fog
62°F
0%
rain
0%
snow
6.3 mph ESE
wind
30.1 inHg
pressure
7 AM Partly Cloudy at 7 AM on May 28
Partly Cloudy
63°F
0%
rain
0%
snow
7.4 mph N
wind
30.11 inHg
pressure
8 AM Patchy rain nearby at 8 AM on May 28
Patchy Rain Nearby
64°F
26%
rain
0%
snow
8.3 mph NNE
wind
30.12 inHg
pressure
9 AM Partly Cloudy at 9 AM on May 28
Partly Cloudy
66°F
100%
rain
0%
snow
8.9 mph NNE
wind
30.14 inHg
pressure
10 AM Patchy rain nearby at 10 AM on May 28
Patchy Rain Nearby
68°F
100%
rain
0%
snow
9.8 mph NE
wind
30.15 inHg
pressure
11 AM Patchy rain nearby at 11 AM on May 28
Patchy Rain Nearby
69°F
100%
rain
0%
snow
9.4 mph NE
wind
30.16 inHg
pressure
12 PM Patchy rain nearby at 12 PM on May 28
Patchy Rain Nearby
70°F
100%
rain
0%
snow
8.9 mph NE
wind
30.16 inHg
pressure
1 PM Patchy rain nearby at 1 PM on May 28
Patchy Rain Nearby
71°F
100%
rain
0%
snow
8.5 mph NNE
wind
30.17 inHg
pressure
2 PM Patchy rain nearby at 2 PM on May 28
Patchy Rain Nearby
72°F
100%
rain
0%
snow
8.7 mph NNE
wind
30.16 inHg
pressure
3 PM Patchy rain nearby at 3 PM on May 28
Patchy Rain Nearby
73°F
70%
rain
0%
snow
9.2 mph NNE
wind
30.15 inHg
pressure
4 PM Patchy rain nearby at 4 PM on May 28
Patchy Rain Nearby
72°F
62%
rain
0%
snow
9.4 mph NNE
wind
30.14 inHg
pressure
5 PM Partly Cloudy at 5 PM on May 28
Partly Cloudy
71°F
41%
rain
0%
snow
8.5 mph NNE
wind
30.14 inHg
pressure
6 PM Patchy rain nearby at 6 PM on May 28
Patchy Rain Nearby
70°F
21%
rain
0%
snow
7.6 mph NNE
wind
30.15 inHg
pressure
7 PM Partly Cloudy at 7 PM on May 28
Partly Cloudy
69°F
0%
rain
0%
snow
6.7 mph NNE
wind
30.15 inHg
pressure
8 PM Partly Cloudy at 8 PM on May 28
Partly Cloudy
68°F
0%
rain
0%
snow
7.4 mph NNE
wind
30.16 inHg
pressure
9 PM Partly Cloudy at 9 PM on May 28
Partly Cloudy
67°F
0%
rain
0%
snow
8.3 mph NNE
wind
30.16 inHg
pressure
10 PM Partly Cloudy at 10 PM on May 28
Partly Cloudy
66°F
0%
rain
0%
snow
8.9 mph NNE
wind
30.17 inHg
pressure
11 PM Clear at 11 PM on May 28
Clear
65°F
0%
rain
0%
snow
7.8 mph NE
wind
30.17 inHg
pressure
5-29

Patchy Rain Nearby

Fri 5-29

Scattered Showers with a high of 73°F and a low of 55°F. It will likey rain in the surrounding area, having a 89% chance of a downpour with an estimated 0.03in. Winds will be light at 8mph and gusts of 14.4mph at 10 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 95% at 11 PM and 55% being its lowest at 3 PM. Barometric pressure is its highest of 30.2inHg at 7 AM, a lowest point of 30.04inHg at 7 PM with an avg 30.13inHg.

    • HI: 73°F
    • LO: 55°F
    • Rain: 89% | est. 0.03in
    • Snow: 0%
    • Wind
      7.8 mph
    • Humidity
      73% avg.
    • UV Index
      4
    • Air Quality
      TBA
    • Sunrise
      05:43 AM
    • Sunset
      08:20 PM
    • Moonrise
      07:16 PM
    • Moonset
      04:13 AM
    • Moon Phase
      Waxing Gibbous
  • Hourly
12 AM Partly Cloudy at 12 AM on May 29
Partly Cloudy
64°F
0%
rain
0%
snow
6.5 mph NE
wind
30.17 inHg
pressure
1 AM Clear at 1 AM on May 29
Clear
62°F
0%
rain
0%
snow
5.4 mph NE
wind
30.17 inHg
pressure
2 AM Clear at 2 AM on May 29
Clear
61°F
0%
rain
0%
snow
5.8 mph NE
wind
30.18 inHg
pressure
3 AM Clear at 3 AM on May 29
Clear
59°F
0%
rain
0%
snow
6.3 mph NE
wind
30.18 inHg
pressure
4 AM Clear at 4 AM on May 29
Clear
58°F
0%
rain
0%
snow
6.7 mph NNE
wind
30.19 inHg
pressure
5 AM Clear at 5 AM on May 29
Clear
57°F
0%
rain
0%
snow
5.8 mph NE
wind
30.19 inHg
pressure
6 AM Sunny at 6 AM on May 29
Sunny
56°F
0%
rain
0%
snow
5.1 mph NE
wind
30.19 inHg
pressure
7 AM Sunny at 7 AM on May 29
Sunny
57°F
0%
rain
0%
snow
4.3 mph NE
wind
30.2 inHg
pressure
8 AM Sunny at 8 AM on May 29
Sunny
60°F
0%
rain
0%
snow
4.3 mph ENE
wind
30.19 inHg
pressure
9 AM Sunny at 9 AM on May 29
Sunny
63°F
0%
rain
0%
snow
4 mph ENE
wind
30.19 inHg
pressure
10 AM Sunny at 10 AM on May 29
Sunny
65°F
0%
rain
0%
snow
4 mph ENE
wind
30.18 inHg
pressure
11 AM Sunny at 11 AM on May 29
Sunny
67°F
0%
rain
0%
snow
4.3 mph NE
wind
30.17 inHg
pressure
12 PM Sunny at 12 PM on May 29
Sunny
70°F
0%
rain
0%
snow
4.7 mph NNE
wind
30.16 inHg
pressure
1 PM Sunny at 1 PM on May 29
Sunny
71°F
0%
rain
0%
snow
4.9 mph N
wind
30.15 inHg
pressure
2 PM Sunny at 2 PM on May 29
Sunny
72°F
0%
rain
0%
snow
5.6 mph NNE
wind
30.12 inHg
pressure
3 PM Sunny at 3 PM on May 29
Sunny
72°F
0%
rain
0%
snow
6.3 mph NNE
wind
30.1 inHg
pressure
4 PM Sunny at 4 PM on May 29
Sunny
72°F
0%
rain
0%
snow
6.9 mph NE
wind
30.08 inHg
pressure
5 PM Patchy rain nearby at 5 PM on May 29
Patchy Rain Nearby
70°F
25%
rain
0%
snow
6.7 mph NE
wind
30.07 inHg
pressure
6 PM Sunny at 6 PM on May 29
Sunny
68°F
100%
rain
0%
snow
6.5 mph NE
wind
30.05 inHg
pressure
7 PM Patchy rain nearby at 7 PM on May 29
Patchy Rain Nearby
66°F
100%
rain
0%
snow
6.3 mph NE
wind
30.04 inHg
pressure
8 PM Patchy light rain in area with thunder at 8 PM on May 29
Patchy Light Rain In Area With Thunder
64°F
100%
Rain est. 0.01in
0%
snow
6.7 mph NE
wind
30.05 inHg
pressure
9 PM Patchy rain nearby at 9 PM on May 29
Patchy Rain Nearby
61°F
100%
Rain est. 0.02in
0%
snow
7.4 mph NE
wind
30.06 inHg
pressure
10 PM Patchy light rain in area with thunder at 10 PM on May 29
Patchy Light Rain In Area With Thunder
59°F
100%
Rain est. 0.02in
0%
snow
7.8 mph NE
wind
30.07 inHg
pressure
11 PM Mist at 11 PM on May 29
Mist
57°F
100%
Rain est. 0.02in
0%
snow
6.7 mph ENE
wind
30.06 inHg
pressure

This 10-Day weather forecast is valid for ZIP code 63357, accurately covering the area of Marthasville, MO.

Currently

Overcast 59°F
30.2 inHg.
Barometer
76%
Humidity
NE 11.2 mph
Wind
Overcast
Full Report

National Outlook

Southern Plains Face Severe Weather and Flash Floods - 05-20 to 05-22

Wed May 20th 2026, 6:46am PDT
Read

Weather Forecast Nearby

Washington, MO
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Missouri

More Local Information

Marthasville, MO Weather
Marthasville, MO Hourly Forecast
Marthasville, MO Weather Alerts
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Marthasville, MO Past Weather
Marthasville, MO Daily Charts

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