Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Lewistown, MT

A chance of rain. Cloudy. High near 60, with temperatures falling to around 57 in the afternoon. North wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
58°F

Conditions

Wind: 10 mph N
Humidity: 33%
Probability of Precipitation: 25%

Hourly Forcast (next 12 hours)

10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM
58° 57° 56° 52° 48° 46° 43° 43° 42° 41° 40° 40° 39°

Upcoming Week

Day Forecast High Low
This Afternoon
Chance Light Rain
A chance of rain. Cloudy. High near 60, with temperatures falling to around 57 in the afternoon. North wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
58°F 30°F
Tonight
Chance Light Rain
A chance of rain. Mostly cloudy. Low around 33, with temperatures rising to around 37 overnight. West wind 6 to 10 mph. Chance of precipitation is 50%.
58°F 30°F
Monday
Rain And Snow Likely
Rain and snow likely. Mostly cloudy. High near 41, with temperatures falling to around 36 in the afternoon. West northwest wind 6 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
58°F 30°F
Monday Night
Chance Light Snow then Mostly Cloudy
A chance of snow before midnight. Mostly cloudy, with a low around 15. Northwest wind 6 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.
58°F 30°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 40. South southeast wind 6 to 12 mph, with gusts as high as 21 mph.
58°F 30°F
Tuesday Night
Mostly Cloudy
Mostly cloudy, with a low around 23. Southeast wind around 13 mph, with gusts as high as 22 mph.
58°F 30°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 52. South southeast wind 6 to 10 mph, with gusts as high as 18 mph.
58°F 30°F
Wednesday Night
Light Rain Likely then Rain And Snow Likely
Rain likely before 3am, then rain and snow likely. Mostly cloudy, with a low around 34. South southeast wind 9 to 13 mph, with gusts as high as 22 mph.
58°F 30°F
Thursday
Rain And Snow
Rain and snow. Cloudy, with a high near 49.
58°F 30°F
Thursday Night
Rain And Snow
Rain and snow. Mostly cloudy, with a low around 23. New snow accumulation of 2 to 4 inches possible.
58°F 30°F
Friday
Snow Likely
Snow likely. Mostly cloudy, with a high near 33. New snow accumulation of 1 to 3 inches possible.
58°F 30°F
Friday Night
Chance Light Snow
A chance of snow. Mostly cloudy, with a low around 20. New snow accumulation of less than half an inch possible.
58°F 30°F
Saturday
Slight Chance Light Snow then Mostly Sunny
A slight chance of snow before noon. Mostly sunny, with a high near 41.
58°F 30°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 26.
58°F 30°F
Data provided by weather.gov