10-Day Weather Forecast - Sumatra, MT
- |45°FPartly CloudyHourly details
Tonight
45°FPartly cloudy. Lows in the mid 40s. Southeast winds 5 to 10 mph.
- 82|55°FMostly SunnyHourly details
Day
82°FMostly sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph.
Night
55°FMostly cloudy. Lows in the lower 50s. Southeast winds 5 to 10 mph.
- 78|42°FPartly SunnyHourly details
Day
78°FPartly sunny. Slight chance of rain showers early in the afternoon. Slight chance of showers and thunderstorms late in the afternoon. Highs in the mid 80s. Southwest winds 5 to 15 mph. Chance of precipitation 20 percent.
Night
42°FColder. Slight chance of thunderstorms early in the evening. Chance of rain showers in the evening then rain showers overnight. Lows in the upper 30s. West winds 10 to 20 mph. Chance of precipitation 80 percent.
- 44|30°FRain ShowersHourly details
Day
44°FRain showers in the morning then rain showers likely in the afternoon. Windy. Much colder. Highs in the upper 40s. Chance of precipitation 90 percent.
Night
30°FMostly cloudy. Chance of rain showers in the evening then slight chance of snow showers overnight. Lows around 30. Chance of precipitation 30 percent.
- 40|27°F40% Chance Snow ShowersHourly details
Day
40°FPartly sunny with a 40 percent chance of snow showers. Highs in the mid 40s.
Night
27°FMostly cloudy. A 20 percent chance of snow showers in the evening. Lows in the mid 20s.
Weekend Weather
- 42|25°FPartly SunnyHourly details
Day
42°FPartly sunny. A 20 percent chance of snow showers in the afternoon. Highs in the mid 40s.
Night
25°FPartly cloudy. Lows in the mid 20s.
- 47|28°FMostly SunnyHourly details
Day
47°FMostly sunny. Highs in the lower 50s.
Night
28°FPartly cloudy. Lows in the upper 20s.
- 53|33°FMostly Sunny
Day
53°FMostly sunny. Highs in the upper 50s.
Night
33°FPartly cloudy. Low temperature around 33F. Dew point will be around 27F with an average humidity of 58%. Winds will be 3 mph from the E.
- 58|37°FMostly Sunny
Day
58°FMostly sunny. High temperature around 58F. Dew point will be around 29F with an average humidity of 49%. Winds will be 2 mph from the E.
Night
37°FPartly cloudy. Low temperature around 36F. Dew point will be around 30F with an average humidity of 56%. Winds will be 5 mph from the NE.
- 58|36°FPartly Cloudy
Day
58°FPartly cloudy. High temperature around 58F. Dew point will be around 31F with an average humidity of 49%. Winds will be 3 mph from the N.
Night
36°FPartly cloudy. Low temperature around 36F. Dew point will be around 32F with an average humidity of 62%. Winds will be 5 mph from the NE.













