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Champaign, Illinois Weather Forecast
Champaign, Illinois Weather
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Weather Forecast for Champaign, Illinois : Champaign County
Issued: 4:47 pm CST Dec 28, 2025 Latitude: 40.1164205 Longitude: -88.2433829 View on Google Maps

MouseOver for Detail Forecast
This Afternoon Tonight Monday Tuesday Wednesday New Year's Day Friday Saturday Sunday
40% chance of thunderstorms on This Afternoon 20% chance of snow on Tonight 20% chance of snow on Monday Mostly Sunny on Tuesday Mostly Cloudy on Wednesday Mostly Sunny on New Year's Day Mostly Sunny on Friday Mostly Sunny on Saturday Mostly Sunny on Sunday
High: 59°F Low: 15°F High: 24°F High: 30°F High: 34°F High: 28°F High: 33°F High: 36°F High: 34°F
Low: 13°F Low: 24°F Low: 20°F Low: 15°F Low: 21°F Low: 17°F  
Thunderstorms Snow Snow Mostly Sunny Mostly Cloudy Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
CHAMPAIGN - (KCMI)
57°
Mostly Cloudy
as of 4:41 PM CST
Rel. Humidity: 87%
Dew Point: 54°F
Visibility: 10 Miles
Pressure: 29.50 in.
Flight Rule: MVFR
Wind Data
23 MPH
Gust: 37 MPH
280° West
Cloud Level(s): Scattered at 700ft, Scattered at 1200ft, Broken at 1600ft
Current Conditions at
RANTOUL - (KTIP)
61°
Cloudy
as of 4:35 PM CST
Rel. Humidity: 87%
Dew Point: 57°F
Visibility: 10 Miles
Pressure: 29.47 in.
Flight Rule: MVFR
Wind Data
15 MPH
270° West
Cloud Level(s): Scattered at 1500ft, Broken at 2000ft, Solid Overcast at 4000ft
Current Conditions at
DANVILLE - (KDNV)
64°
Cloudy
as of 4:35 PM CST
Rel. Humidity: 93%
Dew Point: 63°F
Visibility: 1 1/2 Miles
Pressure: 29.43 in.
Flight Rule: IFR
Wind Data
20 MPH
Gust: 36 MPH
200° South
Cloud Level(s): Solid Overcast at 1200ft
40% chance of thunderstorms This Afternoon This Afternoon... A 40 percent chance of rain and thunderstorms. Cloudy, with a steady temperature around 59. Breezy, with a west wind around 22 mph, with gusts as high as 38 mph.

20% chance of snow Tonight Tonight... A slight chance of rain before 7pm, then a chance of flurries after midnight. Mostly cloudy, with a low around 15. Wind chill values between -4 and 6. Windy, with a west wind 25 to 32 mph, with gusts as high as 47 mph. Chance of precipitation is 20%.

20% chance of snow Monday Monday... A chance of flurries before 5pm. Partly sunny, with a high near 24. Wind chill values between -4 and 6. Windy, with a west northwest wind 25 to 30 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 47 mph.

Cloudy on Monday Night Monday Night... Partly cloudy, with a low around 13. Wind chill values between zero and 8. Northwest wind 10 to 16 mph, with gusts as high as 24 mph.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 30. West southwest wind 10 to 13 mph, with gusts as high as 20 mph.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 24. West wind around 11 mph, with gusts as high as 18 mph.

Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 34. West northwest wind 8 to 13 mph, with gusts as high as 21 mph.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 20.

Mostly Sunny on New Year's Day New Year's Day... Mostly sunny, with a high near 28.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 15.

Mostly Sunny on Friday Friday... Mostly sunny, with a high near 33.

Mostly Cloudy on Friday Night Friday Night... Mostly cloudy, with a low around 21.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 36.

Cloudy on Saturday Night Saturday Night... Partly cloudy, with a low around 17.

Mostly Sunny on Sunday Sunday... Mostly sunny, with a high near 34.

Sun Almanac for Champaign, Illinois
Sunrise: 07:15 AM
Sunset: 4:35 PM
Civil Sunrise:06:44 AM
Civil Sunset: 5:06 PM
Nautical Sunrise: 06:10 AM
Nautical Sunset: 5:40 PM
Astro Sunrise: 05:37 AM
Astro Sunset: 6:13 PM
Illinois' Current Temperatures
Illinois' Current Temperature Map


Illinois' Satellite ImageIllinois Satellite Image

Illinois' Current Wind DirectionIllinois' Current Wind Direction

National Summary
of upper and lower values of current conditions amongst 6985 locations
in the contiguous United States
High
Temp
88° Mcallen, Texas
and 3 other locations
Low
Temp
-2° Rolla Municipal A/P, North Dakota
and 3 other locations
Wind
Speed
46mph Morris Municipalcipal, Minnesota
Wind
Gust
61mph Marshalltown Arpt, Iowa
Wind
Chill
-27° Rolla Municipal A/P, North Dakota
and 1 other location
Heat
Index
90° Falfurrias, Texas
and 1 other location
High
Pressure
30.77Hg Charlie, Montana
Low
Pressure
29.32Hg South Haven, Michigan
and 2 other locations
# Locations Reporting Snow 183
# Locations Reporting Rain 92
# Locations Reporting Thunderstorms / Lightning 2
# Locations Reporting Fog 48
Average Temperature in the Contiguous USA 46°
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.