Lewistown, MT Weather - Tomorrow’s Forecast

Monday

Partly sunny

High:
58°F

Partly sunny, with a high near 58. Calm wind becoming west northwest around 6 mph in the afternoon.

Monday Night

Mostly cloudy

Overnight low:
35°F

Mostly cloudy, with a low around 35. North northeast wind 5 to 7 mph becoming south southwest after midnight.