Champaign, Illinois Weather
Issued: 3:36 am CST Jan 18, 2026 Latitude: 40.1164205 Longitude: -88.2433829 View on Google Maps
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Current Conditions at
CHAMPAIGN - (KCMI)
Mostly Cloudy
as of 2:53 AM CST
Rel. Humidity: 72%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: MVFR
Cloud Level(s): Broken at 2200ft
Current Conditions at
RANTOUL - (KTIP)
Cloudy
as of 3:35 AM CST
Rel. Humidity: 72%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.14 in.
Flight Rule: MVFR
Cloud Level(s): Solid Overcast at 2100ft
Current Conditions at
DANVILLE - (KDNV)
Partly Cloudy
as of 3:35 AM CST
Rel. Humidity: 66%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.16 in.
Flight Rule: VFR
Wind Data
12 MPH
Gust: 22 MPH
250° West
Cloud Level(s): Scattered at 2100ft
Current Conditions at
DECATUR - (KDEC)
Mostly Clear
as of 2:54 AM CST
Rel. Humidity: 66%
Dew Point: 3°F
Visibility: 10 Miles
Pressure: 30.17 in.
Flight Rule: VFR
Cloud Level(s): Few at 2500ft
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Today... A chance of flurries between 2pm and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 22. Wind chill values between -4 and 6. South southwest wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. |
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Tonight... A chance of snow, mainly before 9pm, then a chance of flurries after 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 4. Wind chill values between -1 and -11. Blustery, with a southwest wind 13 to 23 mph becoming west northwest in the evening. Winds could gust as high as 34 mph. Chance of precipitation is 30%. |
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M.L.King Day... Sunny, with a high near 12. Wind chill values between -6 and -16. Blustery, with a west northwest wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 32 mph. |
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Monday Night... Partly cloudy, with a low around 6. Wind chill values between -1 and -6. West wind 6 to 10 mph, with gusts as high as 15 mph. |
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Tuesday... Mostly sunny, with a high near 27. South southwest wind 8 to 13 mph, with gusts as high as 21 mph. |
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Tuesday Night... Mostly cloudy, with a low around 22. South wind 9 to 15 mph, with gusts as high as 24 mph. |
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Wednesday... Partly sunny, with a high near 36. West wind 10 to 15 mph, with gusts as high as 24 mph. |
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Wednesday Night... Mostly cloudy, with a low around 17. |
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Thursday... Mostly sunny, with a high near 27. |
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Thursday Night... Mostly cloudy, with a low around 20. |
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Friday... Mostly cloudy, with a high near 36. |
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Friday Night... A chance of snow. Mostly cloudy, with a low around 16. |
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Saturday... A chance of snow. Partly sunny, with a high near 23. |
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Current Radar Image
Sun Almanac for Champaign, Illinois
Sunrise: 07:12 AM
Sunset: 4:55 PM
Civil Sunrise:06:42 AM
Civil Sunset: 5:25 PM
Nautical Sunrise: 06:09 AM
Nautical Sunset: 5:58 PM
Astro Sunrise: 05:36 AM
Astro Sunset: 6:30 PM
Illinois' Current Temperatures
Illinois' Satellite Image
Illinois' Current Wind Direction
| National Summary |
of upper and lower values of current conditions amongst 6334 locations
in the contiguous United States |
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High
Temp |
70° |
Homestead AFB, Florida
and 4 other locations
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Low
Temp |
-18° |
Crane Lake, Minnesota
and 1 other location
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Wind
Speed |
41mph |
Rapid City, South Dakota
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Wind
Gust |
54mph |
Rapid City, South Dakota
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Wind
Chill |
-23° |
Fosston, Minnesota
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High
Pressure |
30.53Hg |
Richland, Washington
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Low
Pressure |
29.69Hg |
Robertson Field, North Dakota
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| # Locations Reporting Snow |
141 |
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| # Locations Reporting Rain |
124 |
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| # Locations Reporting Thunderstorms / Lightning |
1 |
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| # Locations Reporting Fog |
34 |
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| Average Temperature in the Contiguous USA |
26° |
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National Weather Service for official information.
