Hourly Weather Forecast - Granite City, IL

Partly Cloudy

Partly Cloudy

Mostly Cloudy

30% Chance of Light Rain

30% Chance of Storms

40% Chance of Storms

40% Chance of Light Rain

40% Chance of Light Rain

50% Chance of Light Rain

50% Chance of Light Rain

50% Chance Rain Showers

60% Chance Rain Showers

60% Chance of Storms

70% Chance of Storms

80% Chance of Storms

80% Chance Rain Showers

70% Chance Rain Showers

70% Chance of Storms

60% Chance of Storms

60% Chance of Storms

60% Chance of Storms

60% Chance of Light Rain

60% Chance of Rain