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Illinois Weather, 5-Day Forecast, And Road Conditions


Mostly Cloudy 28°F
Barometer: 30.35in
Humidity: 44%
Wind: South 8.1mph
Mostly Cloudy


Fair 24°F
Barometer: 30.33in
Humidity: 48%
Wind: South 6.9mph


Overcast 21°F
Barometer: 30.34in
Humidity: 43%
Wind: South 9.2mph

Illinois Cities

You can click a letter or simply scroll down in order to find local Illinois weather for a specific city. Illinois weather reports with current conditions in each city also include a 5-day weather forecast, any local weather alerts, and road conditions with live traffic updates. If you are local to the area in which you need weather information, we encourage you to leave your own Illinois weather report or traffic update to help other visitors.

"A" cities in Illinois

"B" cities in Illinois

"C" cities in Illinois