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Current Weather Conditions for Lewistown, MT

A chance of snow before 5pm. Mostly cloudy. High near 38, with temperatures falling to around 35 in the afternoon. Southeast wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
32°F

Conditions

Wind: 14 mph SE
Humidity: 60%
Probability of Precipitation: 46%

Hourly Forcast (next 12 hours)

7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM
32° 32° 34° 34° 35° 36° 33° 31° 29° 29° 29° 28° 27°

Upcoming Week

Day Forecast High Low
This Afternoon
Chance Light Snow
A chance of snow before 5pm. Mostly cloudy. High near 38, with temperatures falling to around 35 in the afternoon. Southeast wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
50°F 32°F
Tonight
Chance Light Snow
A chance of snow before 1am. Mostly cloudy. Low around 22, with temperatures rising to around 26 overnight. East southeast wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
50°F 32°F
Wednesday
Mostly Sunny then Chance Rain And Snow
A chance of rain and snow after 1pm. Mostly sunny, with a high near 48. East southeast wind 3 to 9 mph. Chance of precipitation is 30%.
50°F 32°F
Wednesday Night
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a low around 29. Southeast wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
50°F 32°F
Thursday
Rain And Snow
Rain and snow. Cloudy, with a high near 45. East southeast wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 100%.
50°F 32°F
Thursday Night
Snow
Snow. Cloudy, with a low around 25. North northwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
50°F 32°F
Friday
Light Snow
Snow. Mostly cloudy, with a high near 38. Northwest wind 12 to 17 mph, with gusts as high as 28 mph. New snow accumulation of 1 to 2 inches possible.
50°F 32°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 25. West southwest wind around 9 mph, with gusts as high as 18 mph.
50°F 32°F
Saturday
Sunny
Sunny, with a high near 51.
50°F 32°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 31.
50°F 32°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 58.
50°F 32°F
Sunday Night
Slight Chance Light Rain then Slight Chance Rain And Snow
A slight chance of rain before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 32.
50°F 32°F
Monday
Mostly Cloudy
Mostly cloudy, with a high near 52.
50°F 32°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 33.
50°F 32°F
Data provided by weather.gov