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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 23, 2026 Latitude: 40.1164205 Longitude: -88.2433829 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Saturday Sunday Monday Tuesday Wednesday Thursday
Mostly Sunny on Today Increasing Clouds on Tonight 50% chance of snow on Saturday 80% chance of snow on Sunday Mostly Sunny on Monday Partly Sunny on Tuesday Mostly Sunny on Wednesday Mostly Sunny on Thursday
High: 5 °F Low: -1°F High: 11°F High: 14°F High: 11°F High: 22°F High: 16°F High: 12°F
Low: 8 °F Low: -1°F Low: 1°F Low: 3°F Low: -2°F  
Mostly Sunny Increasing Clouds Snow Snow Mostly Sunny Partly Sunny Mostly Sunny Mostly Sunny
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Current Conditions at
CHAMPAIGN - (KCMI)
-0°
Feels like -22°F
Clear
as of 7:53 AM CST
Rel. Humidity: 45%
Dew Point: -17°F
Visibility: 10 Miles
Pressure: 30.58 in.
Flight Rule: VFR
Wind Data
20 MPH
330° Northwest
Cloud Level(s): Clear
Current Conditions at
RANTOUL - (KTIP)
-2°
Feels like -25°F
Clear
as of 8:35 AM CST
Rel. Humidity: 49%
Dew Point: -17°F
Visibility: 10 Miles
Pressure: 30.62 in.
Flight Rule: VFR
Wind Data
21 MPH
Gust: 26 MPH
340° North
Cloud Level(s): Clear
Current Conditions at
DANVILLE - (KDNV)
-0°
Feels like -22°F
Clear
as of 8:35 AM CST
Rel. Humidity: 49%
Dew Point: -15°F
Visibility: 7 Miles
Pressure: 30.61 in.
Flight Rule: VFR
Wind Data
20 MPH
340° North
Cloud Level(s): Clear
Current Conditions at
DECATUR - (KDEC)
Feels like -16°F
Clear
as of 7:54 AM CST
Rel. Humidity: 45%
Dew Point: -15°F
Visibility: 10 Miles
Pressure: 30.61 in.
Flight Rule: VFR
Wind Data
13 MPH
330° Northwest
Cloud Level(s): Clear
Mostly Sunny on Today Today... Mostly sunny and cold, with a high near 5. Wind chill values between -12 and -22. North wind 11 to 16 mph, with gusts as high as 25 mph.

Increasing Clouds on Tonight Tonight... Increasing clouds, with a low around -1. Wind chill values between -12 and -17. North northeast wind 8 to 11 mph, with gusts as high as 17 mph.

50% chance of snow Saturday Saturday... A 50 percent chance of snow, mainly after noon. Cloudy, with a high near 11. Wind chill values between -4 and -14. East northeast wind 8 to 10 mph, with gusts as high as 15 mph.

90% chance of snow Saturday Night Saturday Night... Snow. Low around 8. Wind chill values between -1 and -6. East northeast wind 9 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

80% chance of snow Sunday Sunday... Snow, mainly before noon. High near 14. North northeast wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

30% chance of snow Sunday Night Sunday Night... A 30 percent chance of snow before midnight. Cloudy, then gradually becoming partly cloudy, with a low around -1. Northwest wind around 11 mph, with gusts as high as 18 mph.

Mostly Sunny on Monday Monday... Mostly sunny, with a high near 11. West northwest wind 9 to 11 mph, with gusts as high as 18 mph.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 1.

Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 22.

Cloudy on Tuesday Night Tuesday Night... Partly cloudy, with a low around 3.

Mostly Sunny on Wednesday Wednesday... Mostly sunny, with a high near 16.

Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around -2.

Mostly Sunny on Thursday Thursday... Mostly sunny, with a high near 12.

Current Radar Image


Sun Almanac for Champaign, Illinois
Sunrise: 07:09 AM
Sunset: 5:01 PM
Civil Sunrise:06:39 AM
Civil Sunset: 5:30 PM
Nautical Sunrise: 06:07 AM
Nautical Sunset: 6:03 PM
Astro Sunrise: 05:34 AM
Astro Sunset: 6:35 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.