Lewistown, MT Weather - Tomorrow’s Forecast

Tuesday

Rain or snow likely

High:
44°F

Rain likely before 11am, then rain and snow likely between 11am and 1pm, then a chance of snow after 1pm. Cloudy, then gradually becoming mostly sunny, with a temperature rising to near 44 by 10am, then falling to around 34 during the remainder of the day. Breezy, with a west northwest wind 24 to 29 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 48 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday Night

Chance of snow

Overnight low:
23°F

Snow, mainly after 5am. Low around 23. West wind 6 to 10 mph becoming south southeast after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.