Hourly Weather Forecast - Grass Lake, IL

30% Chance of Snow

Cloudy

Cloudy

40% Chance of Flurries

50% 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 of Snow

Cloudy

Cloudy

Mostly Cloudy

Mostly Cloudy

30% Chance of Snow

Mostly Cloudy

Cloudy

Cloudy

Cloudy

Cloudy

Mostly Cloudy

Partly Cloudy