Thursday
Rain Likely
High:
49°F
Rain likely, mainly before noon. Mostly cloudy, with a high near 49. West wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.
Lewistown, MT Weather - Extended Forecast
Thursday Night
Chance of rain
Overnight low:
33°F
A 30 percent chance of rain, mainly before midnight. Partly cloudy, with a low around 33. Southwest wind 6 to 10 mph, with gusts as high as 18 mph.
Friday
Chance of rain
High:
51°F
A chance of rain, mainly after noon. Partly sunny, with a high near 51. West southwest wind 10 to 20 mph, with gusts as high as 29 mph.
Friday Night
Chance of rain
Overnight low:
29°F
A chance of rain. Mostly cloudy, with a low around 29.
Saturday
Mostly sunny
High:
53°F
Saturday Night
Partly cloudy
Overnight low:
34°F
Sunday
Chance of rain
High:
64°F
Sunday Night
Chance of rain
Overnight low:
33°F
Monday
Chance of rain
High:
48°F