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Sweet Grass, MT Weather Forecast
Sweet Grass, MT Weather Forecast Date: 103 PM MST Tue Nov 03 2026
The area/counties/county of: Eastern Glacier, Western Toole, And Central Pondera, including: Cut Bank, Ethridge, and Santa Rita.or toggle through each period.
Tonight... Mostly cloudy. Lows 25 to 30. Southwest winds up to 5 mph shifting to the northwest after midnight.
Wednesday... Mostly cloudy in the morning then clearing. Highs 45 to 50. Northwest winds up to 10 mph.
Wednesday Night... Mostly clear. Lows 25 to 30. Southwest winds up to 10 mph.
Thursday... Partly cloudy. Highs 50 to 55. Southwest winds 5 to 10 mph increasing to 10 to 20 mph with gusts to around 35 mph in the afternoon.
Thursday Night... Partly cloudy. Lows 30 to 35. West winds 10 to 20 mph.
Friday... Windy. Partly cloudy. Highs around 50. Lows around 35.
Saturday... Windy. Partly cloudy. Highs around 50. Lows around 35.
Sunday... Mostly cloudy. Highs 55 to 60. Lows around 35.
Sunday Night... Mostly cloudy. Highs 55 to 60. Lows around 35.
Monday... Cooler. Mostly cloudy. Highs around 50. Lows around 35.
Monday Night... Cooler. Mostly cloudy. Highs around 50. Lows around 35.
POP = Probability of Precipitation
Sweet Grass Radar Loop
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