Hourly Weather Forecast - Summit, IL

Mostly Cloudy

Cloudy

Cloudy

Cloudy

Mostly Cloudy

30% Chance Rain Showers

40% Chance Rain Showers

40% Chance Rain Showers

50% Chance Rain Showers

50% Chance Rain Showers

60% Chance Rain Showers

60% Chance Rain Showers

70% Chance Rain Showers

80% Chance Rain Showers

80% Chance Rain Showers

Rain Showers

Light Rain

80% Chance of Light Rain

70% Chance of Rain

60% Chance of Rain

50% Chance of Rain

50% Chance of Rain

40% Chance Frozen Mix