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Current Weather Conditions for Sumatra, MT

Mostly sunny. High near 91, with temperatures falling to around 88 in the afternoon. West wind around 8 mph.
88°F

Conditions

Wind: 7 mph WNW
Humidity: 18%
Probability of Precipitation: 1%

Hourly Forcast (next 12 hours)

8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM
88° 90° 88° 88° 88° 84° 79° 75° 71° 69° 66° 66° 65°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny. High near 91, with temperatures falling to around 88 in the afternoon. West wind around 8 mph.
90°F 57°F
Tonight
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly cloudy. Low around 56, with temperatures rising to around 60 overnight. North wind 8 to 14 mph. Chance of precipitation is 20%.
90°F 57°F
Saturday
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 3pm, then showers and thunderstorms. Mostly cloudy. High near 73, with temperatures falling to around 67 in the afternoon. North wind 13 to 16 mph. Chance of precipitation is 80%.
90°F 57°F
Saturday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Cloudy. Low around 50, with temperatures rising to around 54 overnight. Northwest wind around 14 mph. Chance of precipitation is 60%.
90°F 57°F
Sunday
Rain Showers Likely
Rain showers likely before noon, then showers and thunderstorms likely. Cloudy. High near 63, with temperatures falling to around 59 in the afternoon. West northwest wind 15 to 23 mph. Chance of precipitation is 70%.
90°F 57°F
Sunday Night
Rain Showers Likely
Rain showers likely. Mostly cloudy. Low around 43, with temperatures rising to around 47 overnight. West northwest wind 18 to 23 mph. Chance of precipitation is 60%.
90°F 57°F
Monday
Chance Rain Showers
A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 63. West wind 17 to 21 mph. Chance of precipitation is 40%.
90°F 57°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy. Low around 45, with temperatures rising to around 48 overnight. West wind 7 to 13 mph. Chance of precipitation is 40%.
90°F 57°F
Tuesday
Chance Rain Showers then Mostly Sunny
A chance of rain showers before noon. Mostly sunny, with a high near 70. Southwest wind 7 to 12 mph. Chance of precipitation is 30%.
90°F 57°F
Tuesday Night
Partly Cloudy
Partly cloudy. Low around 46, with temperatures rising to around 49 overnight. Northwest wind 5 to 13 mph.
90°F 57°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 74. Northwest wind around 7 mph.
90°F 57°F
Wednesday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after midnight. Partly cloudy. Low around 49, with temperatures rising to around 53 overnight. East northeast wind around 7 mph. Chance of precipitation is 20%.
90°F 57°F
Thursday
Chance Showers And Thunderstorms
A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 77. Northeast wind 5 to 10 mph. Chance of precipitation is 30%.
90°F 57°F
Thursday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before midnight. Partly cloudy. Low around 49, with temperatures rising to around 52 overnight. North wind 5 to 10 mph.
90°F 57°F
Data provided by weather.gov