Champaign, Illinois Weather
Issued: 5:37 am CST Dec 18, 2025 Latitude: 40.1164205 Longitude: -88.2433829 View on Google Maps
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Current Conditions at
CHAMPAIGN - (KCMI)
Cloudy
as of 6:11 AM CST
Rel. Humidity: 93%
Dew Point: 41°F
Visibility: 10 Miles
Pressure: 29.65 in.
Flight Rule: MVFR
Wind Data
24 MPH
Gust: 32 MPH
160° South
Cloud Level(s): Broken at 3000ft, Solid Overcast at 3600ft
Current Conditions at
RANTOUL - (KTIP)
Cloudy
as of 6:15 AM CST
Rel. Humidity: 100%
Dew Point: 39°F
Visibility: 10 Miles
Pressure: 29.66 in.
Flight Rule: MVFR
Wind Data
13 MPH
160° South
Cloud Level(s): Broken at 1400ft, Solid Overcast at 3200ft
Current Conditions at
DANVILLE - (KDNV)
Cloudy
as of 6:15 AM CST
Rel. Humidity: 81%
Dew Point: 43°F
Visibility: 10 Miles
Pressure: 29.70 in.
Flight Rule: MVFR
Wind Data
20 MPH
Gust: 30 MPH
170° South
Cloud Level(s): Solid Overcast at 1800ft
Current Conditions at
DECATUR - (KDEC)
Cloudy
as of 5:54 AM CST
Rel. Humidity: 93%
Dew Point: 46°F
Visibility: 10 Miles
Pressure: 29.64 in.
Flight Rule: MVFR
Wind Data
16 MPH
Gust: 26 MPH
180° South
Cloud Level(s): Solid Overcast at 1200ft
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Today... Rain, mainly before 5pm, then a slight chance of showers after 5pm. Temperature rising to near 50 by 11am, then falling to around 39 during the remainder of the day. Breezy, with a southwest wind 20 to 25 mph becoming west 14 to 19 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible. |
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Tonight... A chance of rain and snow showers before 8pm, then a chance of snow showers between 8pm and 3am. Mostly cloudy, with a low around 15. Wind chill values between -2 and 8. Breezy, with a west wind 15 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 40%. |
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Friday... Mostly cloudy, then gradually becoming sunny, with a high near 29. Wind chill values between -1 and 9. Blustery, with a west northwest wind 16 to 21 mph becoming south southwest 7 to 12 mph in the afternoon. Winds could gust as high as 30 mph. |
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Friday Night... Partly cloudy, with a temperature rising to around 32 by 5am. South wind 7 to 17 mph, with gusts as high as 25 mph. |
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Saturday... Mostly cloudy, with a high near 46. South wind 8 to 17 mph becoming west in the afternoon. Winds could gust as high as 26 mph. |
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Saturday Night... Mostly clear, with a low around 23. Northwest wind around 8 mph. |
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Sunday... Sunny, with a high near 34. West northwest wind 5 to 7 mph becoming north in the afternoon. |
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Sunday Night... Mostly cloudy, with a low around 22. |
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Monday... Partly sunny, with a high near 40. |
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Monday Night... Mostly cloudy, with a low around 33. |
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Tuesday... Mostly cloudy, with a high near 50. |
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Tuesday Night... Mostly cloudy, with a low around 36. |
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Wednesday... Mostly cloudy, with a high near 51. |
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Current Radar Image
Sun Almanac for Champaign, Illinois
Sunrise: 07:10 AM
Sunset: 4:29 PM
Civil Sunrise:06:40 AM
Civil Sunset: 5:00 PM
Nautical Sunrise: 06:05 AM
Nautical Sunset: 5:34 PM
Astro Sunrise: 05:32 AM
Astro Sunset: 6:07 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 7176 locations
in the contiguous United States |
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High
Temp |
77° |
Keathley C 875, Louisiana
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Low
Temp |
-2° |
Plentywood, Montana
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Wind
Speed |
66mph |
Ellsworth AFB, South Dakota
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Wind
Gust |
85mph |
Rapid City, South Dakota
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Wind
Chill |
-32° |
Berthoud Pass, Colorado
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High
Pressure |
30.73Hg |
Charlie, Montana
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Low
Pressure |
29.00Hg |
Waskish, Minnesota
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| # Locations Reporting Snow |
38 |
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| # Locations Reporting Rain |
124 |
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| # Locations Reporting Thunderstorms / Lightning |
1 |
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| # Locations Reporting Fog |
53 |
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| Average Temperature in the Contiguous USA |
42° |
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National Weather Service for official information.
