Hourly Weather Forecast - Shannon, IL

30% Chance of Storms

40% Chance of Storms

40% Chance of Storms

40% Chance of Storms

40% Chance of Storms

30% Chance of Light Rain

30% Chance of Light Rain

Mostly Cloudy

Mostly Cloudy

Mostly Cloudy

40% Chance of Storms

40% Chance of Storms

50% Chance of Storms

50% Chance of Storms

50% Chance of Storms

50% Chance of Storms

50% Chance of Storms

50% Chance Rain Showers

40% Chance Rain Showers

Mostly Sunny

Mostly Clear

Hazy

30% Chance Rain Showers