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Current Weather Conditions for Lewistown, MT

A slight chance of snow showers. Mostly cloudy, with a high near 44. North northwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
43°F

Conditions

Wind: 15 mph NNW
Humidity: 36%
Probability of Precipitation: 17%

Hourly Forcast (next 12 hours)

11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM
43° 42° 40° 37° 32° 30° 29° 27° 26° 25° 24° 23° 23°

Upcoming Week

Day Forecast High Low
This Afternoon
Slight Chance Snow Showers
A slight chance of snow showers. Mostly cloudy, with a high near 44. North northwest wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
71°F 43°F
Tonight
Slight Chance Snow Showers then Partly Cloudy
A slight chance of snow showers before 8pm. Partly cloudy, with a low around 22. South southwest wind 2 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
71°F 43°F
Wednesday
Sunny
Sunny, with a high near 58. West wind 6 to 12 mph, with gusts as high as 21 mph.
71°F 43°F
Wednesday Night
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after midnight. Mostly cloudy, with a low around 41. West southwest wind 7 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
71°F 43°F
Thursday
Showers And Thunderstorms
A chance of rain showers before noon, then showers and thunderstorms. Mostly cloudy, with a high near 60. West northwest wind 13 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
71°F 43°F
Thursday Night
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 39. West wind 8 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
71°F 43°F
Friday
Partly Sunny then Chance Rain Showers
A chance of rain showers after noon. Partly sunny, with a high near 66. West wind 7 to 12 mph, with gusts as high as 20 mph.
71°F 43°F
Friday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 45. West northwest wind 6 to 9 mph, with gusts as high as 18 mph.
71°F 43°F
Saturday
Light Rain Likely
Rain likely. Mostly cloudy, with a high near 57.
71°F 43°F
Saturday Night
Chance Light Rain then Mostly Cloudy
A chance of rain before midnight. Mostly cloudy, with a low around 37.
71°F 43°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 66.
71°F 43°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 44.
71°F 43°F
Monday
Mostly Sunny
Mostly sunny, with a high near 74.
71°F 43°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 49.
71°F 43°F
Data provided by weather.gov