Lewistown, MT Weather - Tomorrow’s Forecast

Saturday

Chance of snow

High:
30°F

A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 30. Wind chill values as low as -5. West northwest wind around 6 mph becoming light and variable.

Saturday Night

Partly cloudy

Overnight low:
21°F

Partly cloudy, with a low around 21. South southwest wind 7 to 10 mph.