Lewistown, MT Weather - Tomorrow’s Forecast

Monday

Clouds increasing

High:
44°F

Increasing clouds, with a high near 44. West wind around 17 mph, with gusts as high as 31 mph.

Monday Night

Chance of rain

Overnight low:
35°F

A 20 percent chance of rain before 11pm. Cloudy, with a temperature falling to near 35 by 9pm, then rising to around 44 during the remainder of the night. West southwest wind 16 to 21 mph, with gusts as high as 36 mph.