Central Illinois
Weather Forecast Office
Springfield weather observations began downtown in 1879. They were taken there through the end of 1947, and from 1948 onward, have originated at Abraham Lincoln Capital Airport. Click here for a detailed history of observing sites. Normals are based on the 30-year period from 1991-2020.
Daily Normal Temperatures, Precipitation, Snowfall:
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Central Illinois
1362 State Route 10
Lincoln, IL 62656
217-732-7321 (forecast recording) or 217-732-3089
Comments? Questions? Please Contact Us.