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Current Weather Conditions for Lewistown, MT

Mostly cloudy. Low around 32, with temperatures rising to around 36 overnight. Southeast wind around 13 mph, with gusts as high as 21 mph.
43°F

Conditions

Wind: 13 mph SE
Humidity: 52%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM
43° 39° 39° 39° 38° 38° 37° 37° 37° 37° 37° 36° 37°

Upcoming Week

Day Forecast High Low
Tonight
Mostly Cloudy
Mostly cloudy. Low around 32, with temperatures rising to around 36 overnight. Southeast wind around 13 mph, with gusts as high as 21 mph.
33°F 26°F
Tuesday
Rain And Snow Likely
Rain and snow likely. Mostly cloudy. High near 43, with temperatures falling to around 29 in the afternoon. Southwest wind 10 to 28 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.
33°F 26°F
Tuesday Night
Slight Chance Light Snow
A slight chance of snow. Mostly cloudy. Low around 3, with temperatures rising to around 8 overnight. Wind chill values as low as -8. West northwest wind 13 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.
33°F 26°F
Wednesday
Light Snow Likely
Snow likely. Mostly cloudy, with a high near 14. Wind chill values as low as -10. Northwest wind around 13 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of around one inch possible.
33°F 26°F
Wednesday Night
Light Snow Likely
Snow likely. Cloudy, with a low around -1. Northwest wind 7 to 12 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.
33°F 26°F
Thursday
Chance Light Snow
A chance of snow. Partly sunny, with a high near 18. Southeast wind around 7 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
33°F 26°F
Thursday Night
Slight Chance Light Snow then Mostly Cloudy
A slight chance of snow before 11pm. Mostly cloudy, with a low around 4. South wind around 7 mph.
33°F 26°F
Friday
Slight Chance Light Snow
A slight chance of snow after 11am. Partly sunny, with a high near 29. West wind 7 to 10 mph, with gusts as high as 20 mph.
33°F 26°F
Friday Night
Slight Chance Light Snow then Partly Cloudy
A slight chance of snow before 11pm. Partly cloudy, with a low around 10.
33°F 26°F
Saturday
Mostly Sunny
Mostly sunny, with a high near 31.
33°F 26°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 11.
33°F 26°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 36.
33°F 26°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 20.
33°F 26°F
Monday
Chance Light Snow
A chance of snow after 11am. Partly sunny, with a high near 48.
33°F 26°F
Data provided by weather.gov