Lewistown Weather

Current Conditions

Clear skies

Clear skies

-9°F
(-23°C)

Wind

From the W at 10 mph

Humidity

77

Pressure

30.34 in (1027 HPa)

Visibility

10 miles

Observed at: Lewistown, Municipal Airport, 6:54 am MST.

Lewistown Weather Forecast for Today

Today

Cold

Cold

High:
-1°F
(-18°C)

Partly sunny and cold, with a high near -1. Wind chill values as low as -23. West northwest wind around 7 mph.

Tonight

Cloudy periods

Cloudy periods

Low:
-12°F
(-24°C)

Mostly cloudy, then gradually becoming mostly clear, with a low around -12. Wind chill values as low as -22. West wind around 5 mph becoming calm in the evening.