Hourly Weather Forecast - Lewistown, MT

80% Chance of Light Rain

Light Rain

80% Chance Frozen Mix

70% Chance Frozen Mix

60% Chance of Heavy Snow

50% Chance of Snow

40% Chance of Snow

30% Chance of Flurries

30% Chance Snow Showers

30% Chance of Flurries

30% Chance Light Snow

30% Chance of Flurries

30% Chance of Flurries

Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

Mostly Cloudy

Partly Cloudy

Mostly Clear