Hourly Weather Forecast - Glen Carbon, IL

70% Chance of Storms

70% Chance of Storms

70% Chance of Storms

50% Chance of Rain

50% Chance of Rain

50% Chance of Light Rain

50% Chance Rain Showers

60% Chance Rain Showers

60% Chance Rain Showers

50% Chance Rain Showers

50% Chance Rain Showers

50% Chance Rain Showers

40% Chance Rain Showers

40% Chance Rain Showers

30% Chance Rain Showers

30% Chance Rain Showers

30% Chance Rain Showers

Clear

Mostly Clear

Partly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy