Hourly Weather Forecast - Lake Forest, IL

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

Cloudy

Cloudy

Mostly Cloudy

Cloudy

Mostly Cloudy

Mostly Cloudy

Cloudy

30% Chance of Snow

30% Chance of Snow

30% Chance of Snow

30% Chance of Heavy Snow

30% Chance of Heavy Snow

30 % Chance of Heavy Snow

30 % Chance of Heavy Snow

30% Chance of Snow

Partly Cloudy

Partly Cloudy

Partly Cloudy

Mostly Clear