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Current Weather Conditions for Lewistown, MT

Snow. Cloudy. Low around 30, with temperatures rising to around 34 overnight. West northwest wind 6 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible.
37°F

Conditions

Wind: 8 mph W
Humidity: 88%
Probability of Precipitation: 92%

Hourly Forcast (next 12 hours)

4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM
37° 36° 36° 36° 36° 36° 35° 34° 33° 33° 31° 34° 36°

Upcoming Week

Day Forecast High Low
Tonight
Light Snow
Snow. Cloudy. Low around 30, with temperatures rising to around 34 overnight. West northwest wind 6 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than half an inch possible.
62°F 43°F
Sunday
Light Snow Likely
Snow likely before 9am, then rain and snow likely. Mostly cloudy. High near 38, with temperatures falling to around 35 in the afternoon. West northwest wind 12 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than half an inch possible.
62°F 43°F
Sunday Night
Rain And Snow Likely
Rain and snow likely. Cloudy. Low around 26, with temperatures rising to around 29 overnight. Northwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
62°F 43°F
Monday
Chance Light Snow
A chance of snow before 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 42. Northwest wind around 9 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
62°F 43°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 25. South southeast wind 3 to 7 mph.
62°F 43°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 55. Southwest wind around 5 mph.
62°F 43°F
Tuesday Night
Mostly Cloudy
Mostly cloudy, with a low around 33. South southeast wind 3 to 8 mph.
62°F 43°F
Wednesday
Partly Sunny then Showers And Thunderstorms Likely
Showers and thunderstorms likely after noon. Partly sunny, with a high near 57. West wind 7 to 10 mph, with gusts as high as 18 mph.
62°F 43°F
Wednesday Night
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before midnight. Mostly cloudy, with a low around 35.
62°F 43°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 61.
62°F 43°F
Thursday Night
Slight Chance Light Rain
A slight chance of rain. Mostly cloudy, with a low around 40.
62°F 43°F
Friday
Slight Chance Light Rain then Chance Showers And Thunderstorms
A slight chance of rain before noon, then a chance of showers and thunderstorms. Mostly sunny, with a high near 64.
62°F 43°F
Friday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41.
62°F 43°F
Saturday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67.
62°F 43°F
Data provided by weather.gov