Hourly Weather Forecast - Decorah, IA

50% Chance Frozen Mix

60% Chance Frozen Mix

60% Chance Frozen Mix

50% Chance of Heavy Snow

50% Chance of Heavy Snow

50% Chance of Snow

40% Chance of Snow

40% Chance of Snow

30% Chance of Snow

30% Chance Frozen Mix

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

Mostly Cloudy

Mostly Cloudy