National Weather Service Forecast for: Champaign IL
Issued by: National Weather Service Lincoln, IL
Updated: 6:36 pm CDT Jul 10, 2026
 
Tonight

Tonight: Showers and thunderstorms likely, mainly between 1am and 3am. Mostly cloudy, with a low around 67. Northwest wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Chance
T-storms then
T-storms
Likely
 Saturday

Saturday: A 30 percent chance of showers and thunderstorms, mainly between 10am and 4pm. Mostly cloudy, with a high near 84. East northeast wind 3 to 6 mph.
Chance
Showers

 Saturday
Night
Saturday Night: Mostly cloudy, with a low around 67. East northeast wind 5 to 7 mph.
Mostly Cloudy

 Sunday

Sunday: Mostly sunny, with a high near 84. East northeast wind 7 to 10 mph, with gusts as high as 16 mph.
Mostly Sunny

 Sunday
Night
Sunday Night: Mostly clear, with a low around 65. East northeast wind 6 to 8 mph.
Mostly Clear

 Monday

Monday: Sunny, with a high near 87. East northeast wind 6 to 9 mph, with gusts as high as 15 mph.
Sunny

 Monday
Night
Monday Night: Mostly clear, with a low around 66. East wind 3 to 6 mph.
Mostly Clear

 Tuesday

Tuesday: Sunny, with a high near 90.
Sunny

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 69.
Mostly Clear
Lo 67 °F Hi 84 °F Lo 67 °F Hi 84 °F Lo 65 °F Hi 87 °F Lo 66 °F Hi 90 °F Lo 69 °F

Hazardous Weather Outlook
Special Weather Statement
 

Tonight
 
 Showers and thunderstorms likely, mainly between 1am and 3am. Mostly cloudy, with a low around 67. Northwest wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
 
 A 30 percent chance of showers and thunderstorms, mainly between 10am and 4pm. Mostly cloudy, with a high near 84. East northeast wind 3 to 6 mph.
Saturday Night
 
 Mostly cloudy, with a low around 67. East northeast wind 5 to 7 mph.
Sunday
 
 Mostly sunny, with a high near 84. East northeast wind 7 to 10 mph, with gusts as high as 16 mph.
Sunday Night
 
 Mostly clear, with a low around 65. East northeast wind 6 to 8 mph.
Monday
 
 Sunny, with a high near 87. East northeast wind 6 to 9 mph, with gusts as high as 15 mph.
Monday Night
 
 Mostly clear, with a low around 66. East wind 3 to 6 mph.
Tuesday
 
 Sunny, with a high near 90.
Tuesday Night
 
 Mostly clear, with a low around 69.
Wednesday
 
 Sunny, with a high near 90.
Wednesday Night
 
 Mostly clear, with a low around 70.
Thursday
 
 Sunny, with a high near 89.
Thursday Night
 
 Mostly clear, with a low around 69.
Friday
 
 A chance of showers and thunderstorms. Sunny, with a high near 87.

 

Forecast from NOAA-NWS for Champaign IL.