Hourly Weather Forecast - Janesville, WI

Snow

Snow

Snow

Snow

80% Chance of Heavy Snow

80% Chance of Heavy Snow

60% 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

30% Chance of Snow

Partly Cloudy

Mostly Cloudy

30% Chance of Snow

Mostly Cloudy