Hourly Weather Forecast - Janesville, WI

50% Chance of Snow

40% Chance of Heavy Snow

50% Chance of Heavy Snow

60% Chance of Heavy Snow

60% Chance of Heavy Snow

40% Chance of Heavy Snow

30 % Chance of Heavy Snow

30% Chance of Snow

30% Chance of Snow

30% Chance Snow Showers

Windy

Windy

Partly Cloudy

Mostly Sunny

Mostly Sunny

Mostly Sunny

Mostly Clear

Clear

Clear

Clear

Mostly Clear

Clear

Clear