Champaign, Illinois Weather
No Watches or Warnings for Champaign
Issued: 3:44 am CST Dec 2, 2025 Latitude: 40.1164205 Longitude: -88.2433829 View on Google Maps
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Current Conditions at
CHAMPAIGN - (KCMI)
Cloudy
as of 3:53 AM CST
Rel. Humidity: 92%
Dew Point: 19°F
Visibility: 1 Miles
Pressure: 30.00 in.
Flight Rule: IFR
Wind Data
14 MPH
300° Northwest
Cloud Level(s): Solid Overcast at 700ft
Current Conditions at
RANTOUL - (KTIP)
Cloudy
as of 4:35 AM CST
Rel. Humidity: 92%
Dew Point: 19°F
Visibility: 10 Miles
Pressure: 30.00 in.
Flight Rule: IFR
Wind Data
9 MPH
310° Northwest
Cloud Level(s): Solid Overcast at 600ft
Current Conditions at
DECATUR - (KDEC)
Cloudy
as of 3:54 AM CST
Rel. Humidity: 92%
Dew Point: 18°F
Visibility: 8 Miles
Pressure: 30.03 in.
Flight Rule: IFR
Wind Data
9 MPH
310° Northwest
Cloud Level(s): Solid Overcast at 800ft
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Today... Mostly cloudy, with a high near 23. Northwest wind around 7 mph becoming southwest in the afternoon. |
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Tonight... Mostly cloudy, with a low around 16. Wind chill values between 5 and 10. South southwest wind 6 to 10 mph, with gusts as high as 21 mph. |
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Wednesday... A slight chance of rain before 1pm, then a slight chance of rain and snow between 1pm and 3pm, then a slight chance of snow after 3pm. Mostly cloudy, with a high near 34. South southwest wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 17 mph. Chance of precipitation is 20%. |
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Wednesday Night... Cloudy, then gradually becoming partly cloudy, with a low around 4. Wind chill values between -2 and -7. North northwest wind 7 to 10 mph, with gusts as high as 15 mph. |
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Thursday... Sunny, with a high near 14. North northwest wind 5 to 9 mph becoming calm in the afternoon. |
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Thursday Night... Partly cloudy, with a low around -1. Calm wind becoming south around 6 mph after midnight. |
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Friday... Partly sunny, with a high near 26. South southwest wind 6 to 8 mph. |
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Friday Night... Mostly cloudy, with a low around 16. |
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Saturday... Mostly cloudy, with a high near 29. |
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Saturday Night... Mostly cloudy, with a low around 17. |
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Sunday... Mostly cloudy, with a high near 27. |
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Sunday Night... Mostly cloudy, with a low around 8. |
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Monday... Partly sunny, with a high near 27. |
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Current Radar Image
Sun Almanac for Champaign, Illinois
Sunrise: 06:57 AM
Sunset: 4:28 PM
Civil Sunrise:06:27 AM
Civil Sunset: 4:58 PM
Nautical Sunrise: 05:54 AM
Nautical Sunset: 5:32 PM
Astro Sunrise: 05:21 AM
Astro Sunset: 6:04 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7036 locations in the contiguous United States |
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High Temp |
79° |
Key West NAS, Florida
and 1 other location
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Low Temp |
-9° |
Aberdeen, South Dakota
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Wind Speed |
53mph |
Salida Mountain, Colorado
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Wind Gust |
71mph |
Dakota Hill, Colorado
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Wind Chill |
-18° |
Salida Mountain, Colorado
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High Pressure |
30.26Hg |
North Bend, Oregon
and 1 other location
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Low Pressure |
29.52Hg |
Crosby Municipal, North Dakota
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| # Locations Reporting Snow |
217 |
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| # Locations Reporting Rain |
215 |
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| # Locations Reporting Fog |
42 |
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| Average Temperature in the Contiguous USA |
31° |
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National Weather Service for official information.