Hourly Weather Forecast - Lewistown, MT

80% Chance of Heavy Snow

Snow

Snow

80% Chance of Heavy Snow

80% Chance of Heavy Snow

Snow

Heavy Snow

80% Chance of Heavy Snow

50% Chance of Heavy Snow

50% Chance of Snow

50% Chance of Heavy Snow

30% Chance of Heavy Snow

30% Chance of Heavy Snow

40% Chance of Snow

50% Chance of Heavy Snow

60% Chance of Heavy Snow

60% Chance of Heavy Snow

60% Chance of Heavy Snow

60% Chance of Heavy Snow

50% Chance of Heavy Snow

40% Chance of Heavy Snow

30% Chance of Snow