Lewistown Weather Forecast for Tomorrow

Monday

High:
50°F
(10°C)

Areas of fog before 10am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 50. Calm wind becoming south 5 to 8 mph in the afternoon.

Monday Night

Partly cloudy

Partly cloudy

Low:
30°F
(-1°C)

Partly cloudy, with a low around 30. South wind 7 to 9 mph.