Hourly Weather Forecast - Glen Carbon, IL

50% Chance of Snow

60% Chance of Heavy Snow

60% Chance of Heavy Snow

70% Chance of Heavy Snow

70% Chance of Heavy Snow

70% Chance of Heavy Snow

60% Chance of Heavy Snow

30% Chance of Snow

Mostly Cloudy

Mostly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy

Mostly Sunny

Mostly Sunny

Mostly Clear

Clear

Clear

Clear