Big Sandy, MT 7-Day Weather Forecast

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Big Sandy, MT 7-Day Weather Forecast

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Big Sandy MT weather  - Mostly Cloudy - 40°F
Mostly Cloudy
40°F
Updated 7:04 pm
Feels Like 41°F
Humidity 64%
Wind E 6 mph
Barometer  30.01 in
Dew Point 29°F
Big Sandy MT weather  - Mostly Cloudy - 4°C
Mostly Cloudy
4°C
Updated 7:04 pm
Feels Like 5°C
Humidity 64%
Wind E 10 km/h
Barometer  101.6 kPa
Dew Point -2°C
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Big Sandy Weather Forecast

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Big Sandy, MT Weather Forecast Date: 336 PM MST Mon Nov 09 2026

Weather forecast for Big Sandy, MT


Tonight
Big Sandy MT Weather for Tonight - Mostly Cloudy
Lo: 39°F
Lo: 4°C
Tonight... Mostly cloudy. Lows in the upper 30s. Southeast winds up to 10 mph shifting to the southwest with gusts to around 45 mph after midnight.
Tue
Big Sandy MT Weather for Tuesday - Sunny
Hi: 59°FHi: 15°C
Lo: 40°F
Lo: 4°C
Tuesday... Breezy, sunny. Highs in the upper 50s. West winds 15 to 25 mph with gusts to around 50 mph.
Veterans Day
Big Sandy MT Weather for Veterans Day - Mostly Sunny
Hi: 69°FHi: 21°C
Lo: 43°F
Lo: 6°C
Veterans Day... Mostly sunny. Highs in the upper 60s. Southwest winds 5 to 15 mph increasing to 15 to 20 mph in the afternoon. Gusts up to 35 mph.
Thu
Big Sandy MT Weather for Thursday - Mostly Sunny
Hi: 65°FHi: 18°C
Lo: 40°F
Lo: 4°C
Thursday... Mostly sunny. Highs in the mid 60s.
Fri
Big Sandy MT Weather for Friday - Mostly Cloudy
Hi: 61°FHi: 16°C
Lo: 40°F
Lo: 4°C
Friday... Mostly cloudy. Lows 36 to 42. Highs in the lower 60s.
Sat
Big Sandy MT Weather for Saturday - Mostly Cloudy
Hi: 61°FHi: 16°C
Lo: 40°F
Lo: 4°C
Saturday... Mostly cloudy. Lows 36 to 42. Highs in the lower 60s.
Sat
Big Sandy MT Weather for Saturday - Mostly Cloudy
Hi: 61°FHi: 16°C
Lo: 39°F
Lo: 4°C
Saturday... Mostly cloudy. Lows 36 to 42. Highs in the lower 60s.
Sun
Big Sandy MT Weather for Sunday - Partly Cloudy
Hi: 60°FHi: 16°C
Lo: 35°F
Lo: 2°C
Sunday... Partly cloudy. Lows in the upper 30s. Highs around 60.

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