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Current Weather Conditions for Lewistown, MT

Sunny. High near 44, with temperatures falling to around 41 in the afternoon. West northwest wind 23 to 29 mph, with gusts as high as 43 mph.
42°F

Conditions

Wind: 29 mph WNW
Humidity: 44%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM
42° 43° 43° 44° 44° 42° 41° 38° 35° 34° 34° 33° 32°

Upcoming Week

Day Forecast High Low
Today
Sunny
Sunny. High near 44, with temperatures falling to around 41 in the afternoon. West northwest wind 23 to 29 mph, with gusts as high as 43 mph.
48°F 37°F
Tonight
Mostly Clear
Mostly clear, with a low around 29. West wind around 24 mph, with gusts as high as 43 mph.
48°F 37°F
Thursday
Sunny
Sunny. High near 48, with temperatures falling to around 45 in the afternoon. West wind 24 to 31 mph, with gusts as high as 48 mph.
48°F 37°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 33. West wind 25 to 30 mph, with gusts as high as 49 mph.
48°F 37°F
Friday
Chance Light Snow
A chance of snow after 11am. Mostly cloudy, with a high near 46. West northwest wind 16 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
48°F 37°F
Friday Night
Light Snow Likely
Snow likely. Mostly cloudy, with a low around 21. North northwest wind 9 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
48°F 37°F
Saturday
Light Snow Likely
Snow likely before 5pm. Mostly cloudy, with a high near 36. Northeast wind 7 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than one inch possible.
48°F 37°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 19. Southeast wind 6 to 10 mph, with gusts as high as 20 mph.
48°F 37°F
Sunday
Sunny
Sunny, with a high near 44.
48°F 37°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 25.
48°F 37°F
Monday
Sunny
Sunny, with a high near 52.
48°F 37°F
Monday Night
Mostly Clear
Mostly clear, with a low around 29.
48°F 37°F
Tuesday
Sunny
Sunny, with a high near 53.
48°F 37°F
Tuesday Night
Mostly Cloudy
Mostly cloudy, with a low around 32.
48°F 37°F
Data provided by weather.gov