10-Day Weather Forecast - Grantsdale, MT
- 42|38°FFrozen MixHourly details
Today
42°FRain and snow likely. Chance of precipitation near 100 percent. No snow accumulation. Highs in the lower to mid 40s. Very windy with west winds 30 to 40 mph with gusts to around 60 mph.
Tonight
38°FRain and snow likely. Chance of precipitation near 100 percent. Snow level 3500 feet. Little or no new snow accumulation. Lows in the lower to mid 30s. Southwest winds to 15 mph with gusts to around 30 mph.
- 46|42°FFrozen MixHourly details
Day
46°FRain and snow likely. Chance of precipitation near 100 percent. Snow level 3500 feet. Snow accumulations of 1 to 2 inches. Total snow accumulations 1 to 3 inches. Highs in the lower to mid 40s.
Night
42°FRain and snow likely. Chance of precipitation near 100 percent. Lows in the lower to mid 30s.
Weekend Weather
- 45|25°FSnowHourly details
Day
45°FSnow likely. Rain likely in the morning. Chance of precipitation near 100 percent. Highs in the lower 40s. West winds 15 to 20 mph with gusts to around 40 mph.
Night
25°FMostly cloudy with a 50 percent chance of snow. Lows 15 to 19.
- 41|36°F30% Chance of SnowHourly details
Day
41°FMostly cloudy. A 30 percent chance of snow in the afternoon. Highs near 40.
Night
36°FA chance of snow in the evening then rain and snow likely after midnight. Chance of precipitation 70 percent. Lows near 30.
- 54|45°F60% Chance Frozen MixHourly details
Day
54°FRain and snow likely in the morning then a chance of rain in the afternoon. Chance of precipitation 60 percent. Highs near 50.
Night
45°FMostly cloudy with a 40 percent chance of rain. Lows near 40.
- 62|43°FMostly CloudyHourly details
Day
62°FMostly cloudy. Highs near 60.
Night
43°FMostly cloudy. Lows in the mid to upper 30s.
- 64|47°FMostly Cloudy
Day
64°FMostly cloudy. Highs in the lower to mid 60s.
Night
47°FCloudy. Low temperature around 47F. Dew point will be around 35F with an average humidity of 55%. Winds will be 9 mph from the S.
- 59|47°FPartly Cloudy
Day
59°FPartly cloudy. High temperature around 59F. Dew point will be around 39F with an average humidity of 58%. Winds will be 11 mph from the S.
Night
47°FCloudy. Low temperature around 47F. Dew point will be around 38F with an average humidity of 63%. Winds will be 9 mph from the S.
- 60|44°FPartly Cloudy
Day
60°FPartly cloudy. High temperature around 60F. Dew point will be around 38F with an average humidity of 53%. Winds will be 9 mph from the S.
Night
44°FCloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 44F. Dew point will be around 36F with an average humidity of 60%. Winds will be 7 mph from the S.
Weekend Weather
- 56|38°F30% Chance of Rain
Day
56°FCloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 56F. Dew point will be around 29F with an average humidity of 43%. Winds will be 7 mph from the S.
Night
38°FCloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 38F. Dew point will be around 28F with an average humidity of 54%. Winds will be 5 mph from the S.













