National Weather Service; Office of the Chief Information Officer (OCIO13); 1325 East West Highway; ... IWS Home > Illinois Weather ; ... Most recently observed weather conditions for Illinois

Current conditions, seven day forecast, weather radar and warnings for Chicago, Illinois. ... Chicago, Illinois, United States (60601) ... Latest Reported Weather Conditions; Observed at Chicago,

Current conditions, seven day forecast, weather radar and warnings for Oswego, Illinois. ... Oswego, Illinois, United States (60543) ... Latest Reported Weather Conditions; Observed at Aurora,

Past 24 hours Champaign Weather; Meteogram; More WW2010 maps; WILL AM-580 Central Illinois Forecast; Other weather links;

Springfield weather forecast and weather conditions for 62701. Today's Springfield Illinois weather plus a 36 hour forecast and Doppler radar from weather.com. ... Local Weather Site Web

Rockford weather forecast and weather conditions for . Today's Rockford Illinois weather plus a 36 hour forecast and Doppler radar from weather.com. ... TODAY'S WEATHER for Rockford, IL

Fire Weather Advisory ... Winter Weather Statement ... Weather Maps

Active Notice: Public Information Statement (US Severe Weather) ... Alternate Computer Forecast: AVN MOS Weather Graph ... Lyons Illinois Weather, Lyons, IL

Central Illinois Weather Forecast Office at Lincoln, IL ... Central Illinois Weather Forecast Office

Illinois' weather and climate depends on the frequency and duration of air originating over (1) Canada and the Arctic, (2) the Pacific Ocean, and (3) the Gulf of Mexico.