Lewistown, MT Weather - Tomorrow’s Forecast

Memorial Day

Sunny

High:
85°F

Sunny, with a high near 85. Calm wind becoming south around 5 mph in the afternoon.

Monday Night

Partly cloudy

Overnight low:
52°F

Partly cloudy, with a low around 52. Southeast wind 6 to 9 mph, with gusts as high as 18 mph.