Hourly Weather Forecast - Janesville, WI

Snow

Snow

Heavy Snow

80% Chance of Heavy Snow

70% Chance of Heavy Snow

40% Chance of Heavy Snow

30% Chance of Heavy Snow

30% Chance of Heavy Snow

30% Chance of Heavy Snow

30% Chance of Snow

30% Chance of Snow

Mostly Cloudy

Mostly Cloudy

Cloudy

30 % Chance of Heavy Snow

Mostly Cloudy

30% Chance of Snow

Mostly Cloudy