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Champaign, Illinois Weather Forecast
Champaign, Illinois Weather
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Weather Forecast for Champaign, Illinois : Champaign County
Issued: 8:37 am CST Jan 17, 2026 Latitude: 40.1164205 Longitude: -88.2433829 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday M.L.King Day Tuesday Wednesday Thursday Friday
20% chance of snow on Today Mostly Cloudy on Tonight 30% chance of snow on Sunday Mostly Sunny on M.L.King Day Mostly Sunny on Tuesday Mostly Cloudy on Wednesday Partly Sunny on Thursday Partly Sunny on Friday
High: 22°F Low: 10°F High: 23°F High: 13°F High: 27°F High: 38°F High: 26°F High: 28°F
Low: 6 °F Low: 6 °F Low: 22°F Low: 16°F Low: 12°F  
Snow Mostly Cloudy Snow Mostly Sunny Mostly Sunny Mostly Cloudy Partly Sunny Partly Sunny
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Current Conditions at
CHAMPAIGN - (KCMI)
16°
Feels like -1°F
Cloudy
Light Snow
as of 8:53 AM CST
Rel. Humidity: 72%
Dew Point: 9°F
Visibility: 9 Miles
Pressure: 30.06 in.
Flight Rule: VFR
Wind Data
20 MPH
280° West
Cloud Level(s): Few at 3200ft, Solid Overcast at 5000ft
Current Conditions at
RANTOUL - (KTIP)
14°
Feels like 1°F
Clear
as of 8:55 AM CST
Rel. Humidity: 66%
Dew Point: 5°F
Visibility: 10 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
10 MPH
270° West
Cloud Level(s): Clear
Current Conditions at
DANVILLE - (KDNV)
19°
Feels like 6°F
Cloudy
as of 8:55 AM CST
Rel. Humidity: 73%
Dew Point: 12°F
Visibility: 7 Miles
Pressure: 30.05 in.
Flight Rule: VFR
Wind Data
14 MPH
270° West
Cloud Level(s): Scattered at 1900ft, Scattered at 3000ft, Solid Overcast at 6000ft
Current Conditions at
DECATUR - (KDEC)
16°
Feels like 3°F
Cloudy
as of 8:54 AM CST
Rel. Humidity: 72%
Dew Point: 9°F
Visibility: 10 Miles
Pressure: 30.08 in.
Flight Rule: VFR
Wind Data
10 MPH
300° Northwest
Cloud Level(s): Few at 1400ft, Solid Overcast at 6500ft
20% chance of snow Today Today... A 20 percent chance of snow before 10am. Mostly cloudy, with a high near 22. Wind chill values between -1 and 8. West wind 15 to 18 mph, with gusts as high as 25 mph.

Mostly Cloudy on Tonight Tonight... Mostly cloudy, with a low around 10. Wind chill values between -2 and 5. West wind 11 to 15 mph, with gusts as high as 22 mph.

30% chance of snow Sunday Sunday... A 30 percent chance of snow after noon. Partly sunny, with a high near 23. Wind chill values between -4 and 6. Southwest wind 9 to 15 mph, with gusts as high as 24 mph.

Mostly Cloudy on Sunday Night Sunday Night... Mostly cloudy, with a low around 6. Wind chill values between -1 and -11. Blustery, with a southwest wind 11 to 20 mph becoming west northwest after midnight. Winds could gust as high as 29 mph.

Mostly Sunny on M.L.King Day M.L.King Day... Mostly sunny, with a high near 13. Blustery, with a west northwest wind 13 to 20 mph, with gusts as high as 29 mph.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 6. West northwest wind 7 to 10 mph, with gusts as high as 16 mph.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 27. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.

Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 22.

Mostly Cloudy on Wednesday Wednesday... Mostly cloudy, with a high near 38.

Mostly Cloudy on Wednesday Night Wednesday Night... Mostly cloudy, with a low around 16.

Partly Sunny on Thursday Thursday... Partly sunny, with a high near 26.

Cloudy on Thursday Night Thursday Night... Partly cloudy, with a low around 12.

Partly Sunny on Friday Friday... Partly sunny, with a high near 28.

Current Radar Image


Sun Almanac for Champaign, Illinois
Sunrise: 07:12 AM
Sunset: 4:54 PM
Civil Sunrise:06:43 AM
Civil Sunset: 5:24 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:57 PM
Astro Sunrise: 05:37 AM
Astro Sunset: 6:29 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.