Hourly Weather Forecast - Custer, MT

30% Chance of Flurries

40% Chance of Flurries

40% Chance of Flurries

40% Chance of Flurries

40% Chance of Flurries

50% Chance of Flurries

50% Chance of Flurries

60% Chance of Flurries

60% Chance of Flurries

50% Chance Frozen Mix

50% Chance Frozen Mix

40% Chance Frozen Mix

30% Chance of Light Rain

30% Chance of Light Rain

Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

Mostly Cloudy

Mostly Cloudy

30% Chance Rain Showers

30% Chance Rain Showers