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Champaign, Illinois Weather Forecast
Champaign, Illinois Weather
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Weather Forecast for Champaign, Illinois : Champaign County
Issued: 3:16 am CST Nov 29, 2025 Latitude: 40.1164205 Longitude: -88.2433829 View on Google Maps

MouseOver for Detail Forecast
Overnight Saturday Sunday Monday Tuesday Wednesday Thursday Friday
80% chance of snow on Overnight 100% chance of blowing snow on Saturday Mostly Cloudy on Sunday 30% chance of snow on Monday Partly Sunny on Tuesday Partly Sunny on Wednesday Partly Sunny on Thursday Mostly Cloudy on Friday
Low: 22°F High: 34°F High: 28°F High: 27°F High: 24°F High: 30°F High: 20°F High: 30°F
Low: 24°F Low: 13°F Low: 18°F Low: 12°F Low: 9°F Low: 6°F  
Snow Blowing Snow Mostly Cloudy Snow Partly Sunny Partly Sunny Partly Sunny Mostly Cloudy
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Current Conditions at
CHAMPAIGN - (KCMI)
28°
Feels like 19°F
Cloudy
as of 3:53 AM CST
Rel. Humidity: 74%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.37 in.
Flight Rule: VFR
Wind Data
9 MPH
090° East
Cloud Level(s): Solid Overcast at 7000ft
Current Conditions at
RANTOUL - (KTIP)
27°
Cloudy
as of 3:55 AM CST
Rel. Humidity: 86%
Dew Point: 23°F
Visibility: 10 Miles
Pressure: 30.39 in.
Flight Rule: VFR
Wind Data
8 MPH
090° East
Cloud Level(s): Scattered at 3400ft, Scattered at 4400ft, Solid Overcast at 6000ft
Current Conditions at
DECATUR - (KDEC)
28°
Feels like 18°F
Cloudy
as of 3:54 AM CST
Rel. Humidity: 74%
Dew Point: 21°F
Visibility: 10 Miles
Pressure: 30.35 in.
Flight Rule: VFR
Wind Data
12 MPH
110° East
Cloud Level(s): Solid Overcast at 5000ft
80% chance of snow Overnight Overnight... Snow. Low around 22. East southeast wind 7 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

100% chance of blowing snow Saturday Saturday... Snow. The snow could be heavy at times. Patchy blowing snow after 10am. High near 34. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

100% chance of blowing snow Saturday Night Saturday Night... Snow, possibly mixed with rain before 1am, then a chance of snow. Patchy blowing snow before 8pm. Low around 24. Breezy, with a south southeast wind 20 to 22 mph becoming west after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

Mostly Cloudy on Sunday Sunday... Mostly cloudy, with a high near 28. Breezy, with a west wind 11 to 20 mph, with gusts as high as 28 mph.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 13. Northwest wind 5 to 10 mph becoming light north northwest in the evening. Winds could gust as high as 15 mph.

30% chance of snow Monday Monday... A 30 percent chance of snow after noon. Cloudy, with a high near 27. Light and variable wind.

80% chance of snow Monday Night Monday Night... Snow, mainly before midnight. Low around 18. Calm wind becoming north northwest around 5 mph after midnight. Chance of precipitation is 80%.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 24.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 12.

Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 30.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 9.

Partly Sunny on Thursday Thursday... Partly sunny, with a high near 20.

Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 6.

Mostly Cloudy on Friday Friday... Mostly cloudy, with a high near 30.

Current Radar Image


Sun Almanac for Champaign, Illinois
Sunrise: 06:54 AM
Sunset: 4:28 PM
Civil Sunrise:06:24 AM
Civil Sunset: 4:58 PM
Nautical Sunrise: 05:51 AM
Nautical Sunset: 5:32 PM
Astro Sunrise: 05:18 AM
Astro Sunset: 6:05 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.