Hourly Weather Forecast - Glen Carbon, IL

30% Chance Rain Showers

40% Chance of Light Rain

50% Chance of Storms

50% Chance of Storms

50% Chance of Storms

50% Chance of Storms

50% Chance of Storms

40% Chance of Storms

40% Chance of Storms

40% Chance of Storms

40% Chance of Storms

40% Chance Rain Showers

30% Chance Rain Showers

30% Chance Rain Showers

30% Chance Rain Showers

Partly Cloudy

30% Chance Rain Showers

30% Chance Rain Showers

Partly Cloudy

Mostly Sunny

Warm and Humid

Mostly Clear

Partly Cloudy