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Champaign, Illinois Weather Forecast
Champaign, Illinois Weather
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Weather Forecast for Champaign, Illinois : Champaign County
Issued: 11:37 pm CST Jan 7, 2026 Latitude: 40.1164205 Longitude: -88.2433829 View on Google Maps

MouseOver for Detail Forecast
Tonight Thursday Friday Saturday Sunday Monday Tuesday Wednesday
Morning Fog on Tonight 70% chance of rain on Thursday Partly Sunny on Friday 50% chance of rain & snow on Saturday Partly Sunny on Sunday Mostly Sunny on Monday Partly Sunny on Tuesday 20% chance of rain & snow on Wednesday
Low: 40°F High: 61°F High: 49 °F High: 43°F High: 31°F High: 40°F High: 44°F High: 38°F
Low: 50°F Low: 37°F Low: 21°F Low: 21°F Low: 29°F Low: 31°F  
Morning Fog Rain Partly Sunny Rain & Snow Partly Sunny Mostly Sunny Partly Sunny Rain & Snow
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Current Conditions at
CHAMPAIGN - (KCMI)
43°
Feels like 35°F
Clear
as of 10:53 PM CST
Rel. Humidity: 81%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
14 MPH
160° South
Cloud Level(s): Clear
Current Conditions at
RANTOUL - (KTIP)
36°
Clear
as of 11:35 PM CST
Rel. Humidity: 93%
Dew Point: 34°F
Visibility: 7 Miles
Pressure: 29.93 in.
Flight Rule: VFR
Wind Data
6 MPH
160° South
Cloud Level(s): Clear
Current Conditions at
DANVILLE - (KDNV)
45°
Clear
as of 11:35 PM CST
Rel. Humidity: 75%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.95 in.
Flight Rule: VFR
Wind Data
8 MPH
160° South
Cloud Level(s): Clear
Current Conditions at
DECATUR - (KDEC)
46°
Feels like 40°F
Clear
as of 10:54 PM CST
Rel. Humidity: 70%
Dew Point: 37°F
Visibility: 10 Miles
Pressure: 29.92 in.
Flight Rule: VFR
Wind Data
14 MPH
170° South
Cloud Level(s): Clear
Morning Fog on Tonight Tonight... Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 40. South wind around 10 mph, with gusts as high as 21 mph.

70% chance of rain Thursday Thursday... A chance of rain before noon, then showers likely after noon. Patchy fog before 7am. Otherwise, cloudy, with a high near 61. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

100% chance of thunderstorms Thursday Night Thursday Night... Rain and possibly a thunderstorm. Low around 50. Breezy, with a south southeast wind 14 to 22 mph becoming southwest after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Partly Sunny on Friday Friday... Partly sunny, with a temperature falling to around 49 by 5pm. Southwest wind 7 to 14 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

40% chance of rain Friday Night Friday Night... A 40 percent chance of rain after midnight. Mostly cloudy, with a low around 37. Northeast wind around 6 mph.

50% chance of rain & snow Saturday Saturday... A chance of rain before noon, then a chance of rain and snow. Cloudy, then gradually becoming mostly sunny, with a high near 43. North northwest wind 7 to 16 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%.

Mostly Cloudy on Saturday Night Saturday Night... Mostly cloudy, with a low around 21. West wind 14 to 17 mph, with gusts as high as 25 mph.

Partly Sunny on Sunday Sunday... Partly sunny, with a high near 31.

Mostly Clear on Sunday Night Sunday Night... Mostly clear, with a low around 21.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 40.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 29.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 44.

20% chance of rain Tuesday Night Tuesday Night... A chance of rain. Mostly cloudy, with a low around 31.

20% chance of rain & snow Wednesday Wednesday... A chance of rain and snow. Mostly cloudy, with a high near 38.

Current Radar Image


Sun Almanac for Champaign, Illinois
Sunrise: 07:15 AM
Sunset: 4:44 PM
Civil Sunrise:06:45 AM
Civil Sunset: 5:15 PM
Nautical Sunrise: 06:11 AM
Nautical Sunset: 5:48 PM
Astro Sunrise: 05:38 AM
Astro Sunset: 6:21 PM
Any use of the information on this page is at your own risk. This information should not be relied upon in life-threatening situations, potential financial loss situations or in lieu of any officially disseminated information. Visit the National Weather Service for official information.