Find the Best Places in the United States

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

Current Weather Conditions for Lewistown, MT

Partly cloudy, with a low around 41. West southwest wind around 33 mph, with gusts as high as 49 mph.
42°F

Conditions

Wind: 33 mph WSW
Humidity: 52%
Probability of Precipitation: 5%

Hourly Forcast (next 12 hours)

11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM
42° 43° 44° 47° 50° 53° 56° 57° 59° 60° 61° 62° 60°

Upcoming Week

Day Forecast High Low
Overnight
Partly Cloudy
Partly cloudy, with a low around 41. West southwest wind around 33 mph, with gusts as high as 49 mph.
58°F 37°F
Thursday
Sunny
Sunny, with a high near 62. West wind 28 to 40 mph, with gusts as high as 52 mph.
58°F 37°F
Thursday Night
Partly Cloudy
Partly cloudy. Low around 41, with temperatures rising to around 45 overnight. West wind 18 to 28 mph, with gusts as high as 38 mph.
58°F 37°F
Friday
Mostly Sunny
Mostly sunny, with a high near 59. West wind 23 to 29 mph, with gusts as high as 40 mph.
58°F 37°F
Friday Night
Mostly Clear
Mostly clear, with a low around 36. West wind 6 to 21 mph, with gusts as high as 30 mph.
58°F 37°F
Saturday
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between noon and 3pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 62. Southwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
58°F 37°F
Saturday Night
Rain Showers then Rain And Snow Showers
Rain showers before midnight, then rain and snow showers. Cloudy, with a low around 33. Northwest wind 10 to 16 mph, with gusts as high as 26 mph.
58°F 37°F
Sunday
Slight Chance T-storms
A chance of rain and snow showers before noon, then a slight chance of thunderstorms and rain and snow showers likely. Mostly cloudy, with a high near 44. Northwest wind 15 to 24 mph, with gusts as high as 33 mph.
58°F 37°F
Sunday Night
Rain And Snow Likely
Rain and snow likely. Mostly cloudy, with a low around 28. New snow accumulation of less than one inch possible.
58°F 37°F
Monday
Light Snow Likely then Slight Chance T-storms
Snow likely before noon, then a slight chance of thunderstorms and rain and snow showers likely. Mostly cloudy, with a high near 46. New snow accumulation of less than half an inch possible.
58°F 37°F
Monday Night
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a low around 29.
58°F 37°F
Tuesday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 55.
58°F 37°F
Tuesday Night
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before midnight. Mostly cloudy, with a low around 35.
58°F 37°F
Wednesday
Slight Chance Rain And Snow then Chance Showers And Thunderstorms
A slight chance of rain and snow before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 58.
58°F 37°F
Data provided by weather.gov