Hourly Weather Forecast - Grayslake, IL

70% Chance of Heavy Snow

50% Chance of Heavy Snow

40% Chance of Heavy Snow

60% Chance of Heavy Snow

30 % Chance of Heavy Snow

30% Chance of Heavy Snow

30% Chance of Snow

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

30% Chance of Snow

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Clear

Mostly Clear

Mostly Clear

Clear

Clear

Clear