National Weather Service Forecast for: Champaign IL
Issued by: National Weather Service Lincoln, IL
Updated: 1:46 am CST Dec 23, 2025
 
Overnight

Overnight: Mostly cloudy, with a low around 40. Southwest wind around 10 mph, with gusts as high as 18 mph.
Mostly Cloudy


 Tuesday

Tuesday: Partly sunny, with a high near 54. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Partly Sunny


 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 32. North northwest wind 5 to 7 mph becoming east after midnight.
Partly Cloudy


 Wednesday

Wednesday: Patchy drizzle between noon and 3pm, then areas of drizzle with a chance of rain after 3pm. Mostly cloudy, with a high near 51. Southeast wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%.
Mostly Cloudy
then Chance
Rain

 Wednesday
Night
Wednesday Night: Rain likely with patchy drizzle before midnight, then a chance of rain after midnight. Patchy fog. Otherwise, cloudy, with a low around 46. South southeast wind 5 to 8 mph becoming north after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Rain Likely
and Patchy
Fog then
Chance Rain
and Patchy
Fog
 Christmas
Day
Christmas Day: Mostly cloudy, with a high near 54. North wind around 7 mph becoming east in the afternoon.
Mostly Cloudy


 Thursday
Night
Thursday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 47. East wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 16 mph.
Chance Rain


 Friday

Friday: Partly sunny, with a high near 63.
Partly Sunny


 Friday
Night
Friday Night: Mostly cloudy, with a low around 44.
Mostly Cloudy
Lo 40 °F Hi 54 °F Lo 32 °F Hi 51 °F Lo 46 °F Hi 54 °F Lo 47 °F Hi 63 °F Lo 44 °F

 

Overnight
 
 Mostly cloudy, with a low around 40. Southwest wind around 10 mph, with gusts as high as 18 mph.
Tuesday
 
 Partly sunny, with a high near 54. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
 
 Partly cloudy, with a low around 32. North northwest wind 5 to 7 mph becoming east after midnight.
Wednesday
 
 Patchy drizzle between noon and 3pm, then areas of drizzle with a chance of rain after 3pm. Mostly cloudy, with a high near 51. Southeast wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%.
Wednesday Night
 
 Rain likely with patchy drizzle before midnight, then a chance of rain after midnight. Patchy fog. Otherwise, cloudy, with a low around 46. South southeast wind 5 to 8 mph becoming north after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Christmas Day
 
 Mostly cloudy, with a high near 54. North wind around 7 mph becoming east in the afternoon.
Thursday Night
 
 A 50 percent chance of rain. Mostly cloudy, with a low around 47. East wind 6 to 10 mph becoming south after midnight. Winds could gust as high as 16 mph.
Friday
 
 Partly sunny, with a high near 63.
Friday Night
 
 Mostly cloudy, with a low around 44.
Saturday
 
 Mostly cloudy, with a high near 62.
Saturday Night
 
 Mostly cloudy, with a low around 28.
Sunday
 
 Mostly sunny, with a high near 35.
Sunday Night
 
 Mostly clear, with a low around 11.
Monday
 
 Sunny, with a high near 23.

 

Forecast from NOAA-NWS for Champaign IL.