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Mendon, MI Hourly Weather Forecast

Next 48 Hours

Thu, Sep 3rd 2026

Overcast conditions giving way to Cloudy skies by evening. Warming trend from 72°F to 87°. Light winds, shifting from SW to NE at 6.7 mph, as humidity fluctuates between 48% to 90%, and an avg barometric pressure of 29.91 inHg.
Thu, Sep 3rd Temp Humidity Wind (mph) Pressure (inHg) Precip.
6 AM Clear at 6 AM on Thu, Sep 3rd 2026
Clear
UV: 0
74°F

Feels
79°F
85% 4.9 SW 29.9 11%
7 AM Overcast at 7 AM on Thu, Sep 3rd 2026
Overcast
UV: 0
75°F

Feels
79°F
83% 5.1 WSW 29.92 24%
8 AM Light Rain at 8 AM on Thu, Sep 3rd 2026
Light Rain
UV: 0.2
73°F

Feels
76°F
88% 6.7 SSW 29.93 76%

Rain est. 0.06in
9 AM Light Rain at 9 AM on Thu, Sep 3rd 2026
Light Rain
UV: 0.7
75°F

Feels
76°F
79% 8.3 SW 29.94 70%

Rain est. 0.06in
10 AM Heavy Rain at 10 AM on Thu, Sep 3rd 2026
Heavy Rain
UV: 0.5
72°F

Feels
75°F
90% 8.5 WSW 29.95 87%

Rain est. 0.32in
11 AM Heavy Rain At Times at 11 AM on Thu, Sep 3rd 2026
Heavy Rain At Times
UV: 3.2
77°F

Feels
81°F
83% 7.4 WSW 29.93 84%

Rain est. 0.32in
12 PM Scattered Showers at 12 PM on Thu, Sep 3rd 2026
Scattered Showers
UV: 5.7
85°F

Feels
95°F
78% 5.6 WSW 29.93 81%

Rain est. 0.32in
1 PM Overcast at 1 PM on Thu, Sep 3rd 2026
Overcast
UV: 1.5
87°F

Feels
88°F
48% 2.9 SW 29.92 11%
2 PM Scattered Showers at 2 PM on Thu, Sep 3rd 2026
Scattered Showers
UV: 4.7
83°F

Feels
85°F
56% 11 SW 29.91 18%
3 PM Overcast at 3 PM on Thu, Sep 3rd 2026
Overcast
UV: 2.1
79°F

Feels
82°F
73% 7.4 SW 29.94 20%
4 PM Overcast at 4 PM on Thu, Sep 3rd 2026
Overcast
UV: 1
79°F

Feels
80°F
66% 9.8 SSE 29.89 16%
5 PM Partly Cloudy at 5 PM on Thu, Sep 3rd 2026
Partly Cloudy
UV: 0.7
85°F

Feels
87°F
50% 7.2 SW 29.9 5%
6 PM Cloudy at 6 PM on Thu, Sep 3rd 2026
Cloudy
UV: 0.4
85°F

Feels
87°F
48% 7.4 WSW 29.9 7%
7 PM Cloudy at 7 PM on Thu, Sep 3rd 2026
Cloudy
UV: 0.4
86°F

Feels
89°F
54% 6.3 SW 29.88 8%
8 PM Partly Cloudy at 8 PM on Thu, Sep 3rd 2026
Partly Cloudy
UV: 0
84°F

Feels
88°F
63% 5.4 SW 29.87 6%
9 PM Cloudy at 9 PM on Thu, Sep 3rd 2026
Cloudy
UV: 0
81°F

Feels
85°F
73% 6.5 W 29.9 15%
10 PM Overcast at 10 PM on Thu, Sep 3rd 2026
Overcast
UV: 0
81°F

Feels
84°F
70% 4.9 NNW 29.92 18%
11 PM Clear at 11 PM on Thu, Sep 3rd 2026
Clear
UV: 0
77°F

Feels
80°F
72% 4.9 NE 29.92 8%

Fri, Sep 4th 2026

A full day of Overcast conditions is expected. Warming trend from 69°F to 86°. Light winds, shifting from NE to NE at 5.7 mph, while humidity ranges from 49% to 95%, and an avg barometric pressure of 29.96 inHg.
Fri, Sep 4th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Overcast at 12 AM on Fri, Sep 4th 2026
Overcast
UV: 0
75°F

Feels
79°F
73% 4.3 NE 29.92 19%
1 AM Light Rain Shower at 1 AM on Fri, Sep 4th 2026
Light Rain Shower
UV: 0
74°F

Feels
81°F
83% 1.6 NNW 29.91 76%

Rain est. 0.08in
2 AM Light Rain Shower at 2 AM on Fri, Sep 4th 2026
Light Rain Shower
UV: 0
72°F

Feels
73°F
95% 12.1 NW 29.98 70%

Rain est. 0.03in
3 AM Scattered Showers at 3 AM on Fri, Sep 4th 2026
Scattered Showers
UV: 0
70°F

Feels
67°F
92% 16.1 NNE 29.95 37%
4 AM Light Rain Shower at 4 AM on Fri, Sep 4th 2026
Light Rain Shower
UV: 0
70°F

Feels
75°F
93% 3.6 ESE 29.92 61%

Rain est. 0.02in
5 AM Light Rain Shower at 5 AM on Fri, Sep 4th 2026
Light Rain Shower
UV: 0
69°F

Feels
71°F
95% 8.1 SSW 29.97 61%

Rain est. 0.02in
6 AM Mist at 6 AM on Fri, Sep 4th 2026
Mist
UV: 0
69°F

Feels
74°F
94% 3.8 S 29.97 37%
7 AM Overcast at 7 AM on Fri, Sep 4th 2026
Overcast
UV: 0
70°F

Feels
75°F
92% 1.1 NNE 29.95 29%
8 AM Scattered Showers at 8 AM on Fri, Sep 4th 2026
Scattered Showers
UV: 0.2
71°F

Feels
73°F
93% 7.6 S 29.97 67%

Rain est. 0.03in
9 AM Scattered Showers at 9 AM on Fri, Sep 4th 2026
Scattered Showers
UV: 0.6
71°F

Feels
74°F
90% 7.2 W 30 46%

Rain est. 0.01in
10 AM Scattered Showers at 10 AM on Fri, Sep 4th 2026
Scattered Showers
UV: 0.9
72°F

Feels
73°F
80% 6.5 W 30 24%
11 AM Overcast at 11 AM on Fri, Sep 4th 2026
Overcast
UV: 1.5
72°F

Feels
74°F
80% 5.8 SW 29.99 23%
12 PM Overcast at 12 PM on Fri, Sep 4th 2026
Overcast
UV: 2
76°F

Feels
78°F
71% 6 WSW 30 18%
1 PM Overcast at 1 PM on Fri, Sep 4th 2026
Overcast
UV: 6.6
80°F

Feels
82°F
62% 5.4 W 29.99 13%
2 PM Sunny at 2 PM on Fri, Sep 4th 2026
Sunny
UV: 6.7
83°F

Feels
84°F
55% 5.8 W 29.97 3%
3 PM Sunny at 3 PM on Fri, Sep 4th 2026
Sunny
UV: 6.2
85°F

Feels
87°F
51% 6.3 W 29.96 2%
4 PM Overcast at 4 PM on Fri, Sep 4th 2026
Overcast
UV: 4.6
86°F

Feels
88°F
49% 5.8 W 29.95 11%
5 PM Overcast at 5 PM on Fri, Sep 4th 2026
Overcast
UV: 2.5
86°F

Feels
88°F
49% 4.7 W 29.93 11%
6 PM Overcast at 6 PM on Fri, Sep 4th 2026
Overcast
UV: 1.1
86°F

Feels
87°F
51% 4 W 29.92 12%
7 PM Overcast at 7 PM on Fri, Sep 4th 2026
Overcast
UV: 0.3
84°F

Feels
87°F
62% 3.4 WSW 29.92 15%
8 PM Overcast at 8 PM on Fri, Sep 4th 2026
Overcast
UV: 0
82°F

Feels
86°F
70% 3.1 W 29.93 18%
9 PM Overcast at 9 PM on Fri, Sep 4th 2026
Overcast
UV: 0
79°F

Feels
83°F
74% 3.6 NNW 29.95 19%
10 PM Overcast at 10 PM on Fri, Sep 4th 2026
Overcast
UV: 0
77°F

Feels
82°F
74% 4.5 NNE 29.95 20%
11 PM Overcast at 11 PM on Fri, Sep 4th 2026
Overcast
UV: 0
77°F

Feels
80°F
75% 5.8 NE 29.96 20%

Sat, Sep 5th 2026

Overcast conditions expected later. Temps range from 70° to 75°. Breezy wind, shifting from ENE to SE at 7.4 mph, while humidity ranges from 78% to 92%, and an avg barometric pressure of 29.97 inHg.
Sat, Sep 5th Temp Humidity Wind (mph) Pressure (inHg) Precip.
12 AM Overcast at 12 AM on Sat, Sep 5th 2026
Overcast
UV: 0
75°F

Feels
78°F
78% 7.2 ENE 29.96 21%
1 AM Overcast at 1 AM on Sat, Sep 5th 2026
Overcast
UV: 0
74°F

Feels
76°F
82% 8.1 ESE 29.96 25%
2 AM Overcast at 2 AM on Sat, Sep 5th 2026
Overcast
UV: 0
73°F

Feels
75°F
88% 8.7 SE 29.97 28%
3 AM Overcast at 3 AM on Sat, Sep 5th 2026
Overcast
UV: 0
71°F

Feels
74°F
92% 7.2 SE 29.97 31%
4 AM Overcast at 4 AM on Sat, Sep 5th 2026
Overcast
UV: 0
70°F

Feels
73°F
91% 6.9 SE 29.97 30%
5 AM Overcast at 5 AM on Sat, Sep 5th 2026
Overcast
UV: 0
70°F

Feels
73°F
92% 6.3 SE 29.98 31%

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Currently

Clear 77°F
29.91 inHg.
Barometer
80%
Humidity
SSW 5.6mph
Wind
Clear

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