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Biddle, MT Weather Tomorrow

From tomorrow through the next 5 days, stay updated on Biddle weather with precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction for the Biddle area and around Powder River county, Montana.
Updated: Mon Oct 19th 2026 9:45 PM MDT
Biddle, MT Weather – 10-19 – Sunny
70° / 44°
Sunny
Biddle could see sunshine with daytime highs of 70°F and nighttime lows near 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 10 PM and 40% being its lowest at 10 PM. Barometric pressure is its highest of 29.94inHg at 10 PM, a lowest point of 29.93inHg at 11 PM with an avg 29.94inHg.
Biddle, MT Weather – 10-20 – Sunny
71° / 49°

Weather Tomorrow

Sunny
In Biddle, bright and sunny conditions with highs near 71°F and lows around 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 30.09inHg at 11 PM, a lowest point of 29.92inHg at 12 AM with an avg 29.97inHg.
Biddle, MT Weather – 10-21 – Sunny
75° / 45°
Sunny
Biddle could see sunshine with daytime highs of 75°F and nighttime lows near 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 30.1inHg at 12 AM, a lowest point of 29.89inHg at 5 PM with an avg 30.02inHg.
Biddle, MT Weather – 10-22 – Sunny
79° / 52°
Sunny
Biddle is set for a sunny day with temperatures peaking at 79°F and dipping to 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 29.94inHg at 8 AM, a lowest point of 29.73inHg at 11 PM with an avg 29.86inHg.
Biddle, MT Weather – 10-23 – Overcast
81° / 49°
Overcast
In Biddle, skies will be overcast with highs near 81°F and lows around 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 29.9inHg at 11 PM, a lowest point of 29.46inHg at 4 PM with an avg 29.62inHg.
Biddle, MT Weather – 10-24 – Sunny
53° / 40°
Sunny
Daytime highs will reach 53°F with lows dropping to 40°F in Biddle, where bright and sunny conditions. 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 30.28inHg at 10 AM, a lowest point of 29.94inHg at 12 AM with an avg 30.18inHg.

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