Hourly Weather Forecast - Lanark, IL

30% Chance of Light Rain

Cloudy

Cloudy

30% Chance Frozen Mix

30% Chance Frozen Mix

30 % Chance of Heavy Snow

30% Chance of Snow

30% Chance of Snow

30% Chance of Snow

30% Chance Frozen Mix

Mostly Cloudy

Partly Cloudy

Mostly Cloudy

30% Chance of Snow

Mostly Cloudy

30% Chance of Heavy Snow

30 % Chance of Heavy Snow

30% Chance of Snow

30% Chance of Snow

Cloudy

Cloudy

Cloudy

Cloudy