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Current Weather Conditions for Sumatra, MT

A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 78. Southwest wind 6 to 18 mph. Chance of precipitation is 20%.
60°F

Conditions

Wind: 9 mph SSW
Humidity: 42%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM
60° 66° 72° 76° 76° 78° 77° 77° 74° 69° 64° 60° 58°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 78. Southwest wind 6 to 18 mph. Chance of precipitation is 20%.
78°F 33°F
Tonight
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Mostly cloudy. Low around 45, with temperatures rising to around 48 overnight. West southwest wind around 14 mph. Chance of precipitation is 50%.
78°F 33°F
Sunday
Mostly Sunny then Chance Rain Showers
A chance of rain showers after noon. Mostly sunny, with a high near 66. West northwest wind around 14 mph. Chance of precipitation is 30%.
78°F 33°F
Sunday Night
Showers And Thunderstorms
Rain showers before 9pm, then showers and thunderstorms. Mostly cloudy, with a low around 40. East northeast wind around 9 mph. Chance of precipitation is 80%.
78°F 33°F
Monday
Rain Showers
Rain showers. Mostly cloudy. High near 61, with temperatures falling to around 58 in the afternoon. West southwest wind 6 to 13 mph. Chance of precipitation is 80%.
78°F 33°F
Monday Night
Rain Showers Likely
Rain showers likely. Mostly cloudy, with a low around 41. West northwest wind 7 to 12 mph. Chance of precipitation is 70%.
78°F 33°F
Tuesday
Chance Rain Showers
A chance of rain showers. Partly sunny, with a high near 62. West wind 8 to 13 mph. Chance of precipitation is 30%.
78°F 33°F
Tuesday Night
Partly Cloudy
Partly cloudy, with a low around 38. West wind 6 to 10 mph.
78°F 33°F
Wednesday
Partly Sunny then Chance Rain Showers
A chance of rain showers after noon. Partly sunny, with a high near 61. Southwest wind 6 to 15 mph. Chance of precipitation is 30%.
78°F 33°F
Wednesday Night
Rain Showers Likely then Chance Rain And Snow Showers
Rain showers likely before 3am, then a chance of rain and snow showers. Mostly cloudy. Low around 33, with temperatures rising to around 36 overnight. Northwest wind around 13 mph. Chance of precipitation is 60%.
78°F 33°F
Thursday
Rain And Snow Showers Likely
Rain and snow showers likely. Mostly cloudy. High near 45, with temperatures falling to around 43 in the afternoon. North northwest wind 13 to 20 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.
78°F 33°F
Thursday Night
Chance Snow Showers
A chance of snow showers. Mostly cloudy, with a low around 22. North northwest wind 9 to 18 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
78°F 33°F
Friday
Chance Snow Showers
A chance of snow showers. Partly sunny, with a high near 43. Northwest wind 9 to 14 mph. Chance of precipitation is 30%.
78°F 33°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 25. West southwest wind 7 to 12 mph.
78°F 33°F
Data provided by weather.gov