Hourly Weather Forecast - Decorah, IA

30% Chance Snow Showers

40% Chance Snow Showers

30% Chance of Flurries

30% Chance of Flurries

30% 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 of Snow

40% Chance of Heavy Snow

30% Chance of Heavy Snow

30% Chance of Heavy Snow

30% Chance of Heavy Snow

30 % Chance of Heavy Snow

30 % Chance of Heavy Snow

30 % Chance of Heavy Snow

30 % Chance of Heavy Snow

30 % Chance of Heavy Snow

30 % Chance of Heavy Snow

30 % Chance of Heavy Snow