NWS Forecast for Champaign IL

National Weather Service Forecast for: Champaign IL
Issued by: National Weather Service Lincoln, IL

Updated: 5:11 am CDT Apr 6, 2026

Today Sunny	Tonight Mostly Cloudy	Tuesday Partly Sunny	Tuesday Night Mostly Cloudy	Wednesday Partly Sunny	Wednesday Night Partly Cloudy	Thursday Partly Sunny then Chance Showers	Thursday Night Showers Likely	Friday Chance Showers
Hi 57 °F	Lo 31 °F	Hi 47 °F	Lo 36 °F	Hi 67 °F	Lo 51 °F	Hi 69 °F	Lo 53 °F	Hi 67 °F

Freeze Watch
Hazardous Weather Outlook

Today	Sunny, with a high near 57. Northwest wind 10 to 16 mph, with gusts as high as 24 mph.
Tonight	Mostly cloudy, with a low around 31. North northeast wind 10 to 13 mph, with gusts as high as 17 mph.
Tuesday	Partly sunny, with a high near 47. East wind 7 to 10 mph.
Tuesday Night	Mostly cloudy, with a low around 36. Southeast wind 7 to 10 mph, with gusts as high as 17 mph.
Wednesday	Partly sunny, with a high near 67. South southeast wind 11 to 17 mph, with gusts as high as 28 mph.
Wednesday Night	Partly cloudy, with a low around 51. South wind around 15 mph, with gusts as high as 24 mph.
Thursday	A 30 percent chance of showers after 1pm. Partly sunny, with a high near 69. South southwest wind 15 to 18 mph, with gusts as high as 29 mph.
Thursday Night	Showers likely, mainly after 1am. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Friday	A 50 percent chance of showers. Mostly cloudy, with a high near 67.
Friday Night	A 40 percent chance of showers. Mostly cloudy, with a low around 49.
Saturday	A chance of showers. Partly sunny, with a high near 73.
Saturday Night	Mostly cloudy, with a low around 58.
Sunday	A chance of showers. Mostly cloudy, with a high near 78.

Forecast from NOAA-NWS for Champaign IL.