Hourly Weather Forecast - Island Lake, IL

Mostly Cloudy

Cloudy

30% Chance of Flurries

Cloudy

30% Chance of Flurries

30% Chance of Snow

30% Chance of Heavy Snow

30% Chance of Snow

30% Chance of Snow

30% Chance of Snow

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Partly Cloudy

Clear

Clear

Mostly Clear

Mostly Clear

Mostly Clear

Mostly Clear