Hourly Weather Forecast - Decorah, IA

50% Chance of Flurries

40% Chance of Flurries

40% Chance of Heavy Snow

40% Chance of Heavy Snow

40% Chance of Heavy Snow

50% Chance of Heavy Snow

40% Chance of Heavy Snow

30% Chance of Heavy Snow

30% Chance of Heavy Snow

40% Chance of Heavy Snow

40% Chance Snow Showers

30% Chance Snow Showers

Sunny

Sunny

Sunny

Sunny

Hazy

Foggy

Foggy

Foggy

Foggy

Foggy

Foggy