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Current Weather Conditions for Lewistown, MT

A slight chance of rain showers before 10pm. Mostly clear. Low around 50, with temperatures rising to around 54 overnight. South southwest wind 3 to 7 mph. Chance of precipitation is 20%.
63°F

Conditions

Wind: 3 mph SW
Humidity: 61%
Probability of Precipitation: 15%

Hourly Forcast (next 12 hours)

3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM
63° 59° 58° 57° 57° 56° 55° 54° 54° 52° 57° 62° 66°

Upcoming Week

Day Forecast High Low
Tonight
Slight Chance Rain Showers then Mostly Clear
A slight chance of rain showers before 10pm. Mostly clear. Low around 50, with temperatures rising to around 54 overnight. South southwest wind 3 to 7 mph. Chance of precipitation is 20%.
76°F 54°F
Independence Day
Sunny
Sunny, with a high near 82. West southwest wind 5 to 8 mph.
76°F 54°F
Saturday Night
Mostly Clear
Mostly clear. Low around 55, with temperatures rising to around 59 overnight. South wind around 5 mph.
76°F 54°F
Sunday
Sunny
Sunny, with a high near 82. West northwest wind 3 to 7 mph.
76°F 54°F
Sunday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52. West southwest wind around 6 mph. Chance of precipitation is 50%.
76°F 54°F
Monday
Mostly Sunny
Mostly sunny, with a high near 77. East wind 6 to 13 mph, with gusts as high as 22 mph.
76°F 54°F
Monday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Southeast wind 9 to 13 mph, with gusts as high as 22 mph.
76°F 54°F
Tuesday
Showers And Thunderstorms Likely
A slight chance of rain showers before noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 80. East northeast wind around 6 mph.
76°F 54°F
Tuesday Night
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 55.
76°F 54°F
Wednesday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.
76°F 54°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 55.
76°F 54°F
Thursday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78.
76°F 54°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 52.
76°F 54°F
Friday
Sunny
Sunny, with a high near 80.
76°F 54°F
Data provided by weather.gov