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Biddle, MT Weather Forecast | 10 Days

Updated: Mon Oct 19th 2026 9:45 PM MDT

Mon, 10-19

70°F
44°F

Tue, 10-20

71°F
49°F

Wed, 10-21

75°F
45°F

Thu, 10-22

79°F
52°F

Fri, 10-23

81°F
49°F

Sat, 10-24

53°F
40°F

Sun, 10-25

48°F
32°F

Mon, 10-26

47°F
31°F

Tue, 10-27

44°F
25°F

Wed, 10-28

57°F
30°F

Sunny

Mon 10-19

Sunny with a high of 70°F and a low of 44°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 20mph on average and gusts of 37.6mph at 11 PM. Humidity levels should be comfortable, sitting around 35% on average, the maximum being 40% at 11 PM and 40% being its lowest at 11 PM. Barometric pressure is its highest of 29.93^inHg at 11 PM, a lowest point of 29.93^inHg at 11 PM with an avg 29.93^inHg.

HI: 70°F
LO: 44°F

Rain: 1%
Snow: 0%

Wind
19.2 mph
Humidity
35% avg.

UV Index
3.3
Air Quality
Good

Sunrise
07:22 AM
Sunset
06:10 PM

Moonrise
03:32 PM
Moonset
12:23 AM
Moon Phase
First Quarter

Hourly

Sunny

Tue 10-20

Sunny with a high of 71°F and a low of 49°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 17mph on average and gusts of 36.5mph at 12 AM. Humidity levels should be comfortable, sitting around 40% on average, the maximum being 57% at 7 AM and 21% being its lowest at 2 PM. Barometric pressure is its highest of 30.09^inHg at 11 PM, a lowest point of 29.92^inHg at 12 AM with an avg 29.97^inHg.

HI: 71°F
LO: 49°F

Rain: 1%
Snow: 0%

Wind
16.6 mph
Humidity
40% avg.

UV Index
3.4
Air Quality
Good

Sunrise
07:23 AM
Sunset
06:08 PM

Moonrise
03:53 PM
Moonset
01:29 AM
Moon Phase
Waxing Gibbous

Hourly

Sunny

Wed 10-21

Sunny with a high of 75°F and a low of 45°F. There's a very small chance of rainfall, only about 2%. Wind will be moderate, blowing around 14mph on average and gusts of 26.5mph at 8 PM. Humidity levels should be comfortable, sitting around 43% on average, the maximum being 67% at 6 AM and 16% being its lowest at 2 PM. Barometric pressure is its highest of 30.1^inHg at 12 AM, a lowest point of 29.89^inHg at 5 PM with an avg 30.02^inHg.

HI: 75°F
LO: 45°F

Rain: 2%
Snow: 0%

Wind
13.2 mph
Humidity
43% avg.

UV Index
3.4
Air Quality
Good

Sunrise
07:25 AM
Sunset
06:06 PM

Moonrise
04:10 PM
Moonset
02:34 AM
Moon Phase
Waxing Gibbous

Hourly

Sunny

Thu 10-22

Sunny with a high of 79°F and a low of 52°F. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 13mph on average and gusts of 26.6mph at 11 PM. Humidity levels should be comfortable, sitting around 41% on average, the maximum being 53% at 5 AM and 26% being its lowest at 1 PM. Barometric pressure is its highest of 29.94^inHg at 8 AM, a lowest point of 29.73^inHg at 11 PM with an avg 29.86^inHg.

HI: 79°F
LO: 52°F

Rain: 4%
Snow: 0%

Wind
13 mph
Humidity
41% avg.

UV Index
3.2
Air Quality
Good

Sunrise
07:26 AM
Sunset
06:05 PM

Moonrise
04:27 PM
Moonset
03:39 AM
Moon Phase
Waxing Gibbous

Hourly

Overcast

Fri 10-23

Overcast with a high of 81°F and a low of 49°F. There might be light rainfall having a 19% chance with an estimated 0.01in. Winds will be strong at speeds peaking at 32mph and gusts of 42.1mph at 5 PM. Humidity levels should be comfortable, sitting around 41% on average, the maximum being 75% at 9 PM and 15% being its lowest at 3 PM. Barometric pressure is its highest of 29.9^inHg at 11 PM, a lowest point of 29.46^inHg at 4 PM with an avg 29.62^inHg.

HI: 81°F
LO: 49°F

Rain: 19% | est. 0.01in
Snow: 0%

Wind
31.8 mph
Humidity
41% avg.

UV Index
2.8
Air Quality
Good

Sunrise
07:27 AM
Sunset
06:03 PM

Moonrise
04:44 PM
Moonset
04:44 AM
Moon Phase
Full Moon

Hourly

Sunny

Sat 10-24

Sunny with a high of 53°F and a low of 40°F. There's a very small chance of rainfall, only about 3%. Winds will be strong at speeds peaking at 25mph and gusts of 36.7mph at 12 AM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 76% at 1 AM and 25% being its lowest at 3 PM. Barometric pressure is its highest of 30.28^inHg at 10 AM, a lowest point of 29.94^inHg at 12 AM with an avg 30.18^inHg.

HI: 53°F
LO: 40°F

Rain: 3%
Snow: 0%

Wind
24.4 mph
Humidity
49% avg.

UV Index
4
Air Quality
Good

Sunrise
07:29 AM
Sunset
06:01 PM

Moonrise
05:02 PM
Moonset
05:51 AM
Moon Phase
Full Moon

Hourly

Sunny

Sun 10-25

Sunny with a high of 48°F and a low of 32°F. There's a very small chance of rainfall, only about 1%. Winds will be light at 10mph and gusts of 16.1mph at 3 PM. Humidity levels should be comfortable, sitting around 39% on average, the maximum being 52% at 5 AM and 27% being its lowest at 3 PM. Barometric pressure is its highest of 30.52^inHg at 9 AM, a lowest point of 30.31^inHg at 12 AM with an avg 30.41^inHg.

HI: 48°F
LO: 32°F

Rain: 1%
Snow: 0%

Wind
9.4 mph
Humidity
39% avg.

UV Index
3
Air Quality
TBA

Sunrise
07:30 AM
Sunset
06:00 PM

Moonrise
05:23 PM
Moonset
07:00 AM
Moon Phase
Full Moon

Hourly

Overcast

Mon 10-26

Overcast with a high of 47°F and a low of 31°F. There's a very small chance of rainfall, only about 6%. Snow is likely with a 10% chance. Wind will be moderate, blowing around 13mph on average and gusts of 16.6mph at 12 AM. Humidity levels should be comfortable, sitting around 43% on average, the maximum being 64% at 11 PM and 29% being its lowest at 3 PM. Barometric pressure is its highest of 30.63^inHg at 11 PM, a lowest point of 30.34^inHg at 12 AM with an avg 30.42^inHg.

HI: 47°F
LO: 31°F

Rain: 6%
Snow: 10%

Wind
12.3 mph
Humidity
43% avg.

UV Index
2
Air Quality
TBA

Sunrise
07:31 AM
Sunset
05:58 PM

Moonrise
05:48 PM
Moonset
08:13 AM
Moon Phase
Full Moon

Hourly

Sunny

Tue 10-27

Sunny with a high of 44°F and a low of 25°F. There's a very small chance of rainfall, only about 2%. Snow is likely with a 8% chance. Wind will be moderate, blowing around 11mph on average and gusts of 22.6mph at 9 PM. Humidity levels should be comfortable, sitting around 48% on average, the maximum being 74% at 3 AM and 23% being its lowest at 3 PM. Barometric pressure is its highest of 30.75^inHg at 9 AM, a lowest point of 30.57^inHg at 3 PM with an avg 30.65^inHg.

HI: 44°F
LO: 25°F

Rain: 2%
Snow: 8%

Wind
10.3 mph
Humidity
48% avg.

UV Index
3
Air Quality
TBA

Sunrise
07:33 AM
Sunset
05:57 PM

Moonrise
06:21 PM
Moonset
09:28 AM
Moon Phase
Waning Gibbous

Hourly

Sunny

Wed 10-28

Sunny with a high of 57°F and a low of 30°F. There's a very small chance of rainfall, only about 1%. Wind will be moderate, blowing around 13mph on average and gusts of 26.6mph at 9 AM. Humidity levels should be comfortable, sitting around 45% on average, the maximum being 62% at 3 AM and 27% being its lowest at 3 PM. Barometric pressure is its highest of 30.57^inHg at 12 AM, a lowest point of 30.08^inHg at 5 PM with an avg 30.28^inHg.

HI: 57°F
LO: 30°F

Rain: 1%
Snow: 0%

Wind
12.3 mph
Humidity
45% avg.

UV Index
4
Air Quality
TBA

Sunrise
07:34 AM
Sunset
05:55 PM

Moonrise
07:03 PM
Moonset
10:42 AM
Moon Phase
Waning Gibbous

Hourly

This 10-Day weather forecast is valid for ZIP code 59314, accurately covering the area of Biddle, MT.

Currently

	56°F	29.95 inHg. Barometer 40% Humidity SSE 25.2 mph Wind
Clear

Full Report

National Outlook

Flash Flooding Risk in Southwest & Coastal Showers in Northeast - 10-19 to 10-21

Mon Oct 19th 2026, 8:31am PDT

Read

East Coast Nor'easter and West Coast Heavy Rain Expected 10-22 to 10-26

Extended Forecast
Mon Oct 19th 2026, 8:36am PDT

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Weather Forecast Nearby

Montana

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