National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Overcast

56°F

13°C

Humidity 72%
Wind Speed E 5 mph
Barometer 30.29 in (1025.7 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 1 Nov 3:53 am CST
Extended Forecast for

Champaign IL

  • Overnight

    Overnight: A 20 percent chance of rain. Cloudy, with a low around 56. East wind around 5 mph.

    Low: 56 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A 30 percent chance of rain, mainly between 9am and 11am. Cloudy, with a high near 67. Southeast wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 67 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly between 2am and 4am. Patchy fog after midnight. Otherwise, cloudy, with a low around 54. South southeast wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Cloudy
    then Chance
    Rain and
    Patchy Fog

  • Monday

    Monday: A 30 percent chance of rain between 10am and 11am. Patchy fog before 9am. Otherwise, cloudy, with a high near 68. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 68 °F

    Chance Rain
    and Patchy
    Fog then
    Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 59. South southeast wind 15 to 17 mph, with gusts as high as 25 mph.

    Low: 59 °F

    Cloudy

  • Tuesday

    Tuesday: Rain likely, mainly after noon. Mostly cloudy, with a high near 74. Breezy, with a south wind 18 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 74 °F

    Breezy.
    Chance Rain
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 57. South wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 57 °F

    Rain

  • Wednesday

    Wednesday: Rain likely, mainly before noon. Partly sunny, with a high near 68. Chance of precipitation is 60%.

    High: 68 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain
    then Partly
    Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Cloudy, with a low around 56. East wind around 5 mph.
Sunday
A 30 percent chance of rain, mainly between 9am and 11am. Cloudy, with a high near 67. Southeast wind 5 to 10 mph, with gusts as high as 18 mph.
Sunday Night
A 30 percent chance of rain, mainly between 2am and 4am. Patchy fog after midnight. Otherwise, cloudy, with a low around 54. South southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Monday
A 30 percent chance of rain between 10am and 11am. Patchy fog before 9am. Otherwise, cloudy, with a high near 68. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Cloudy, with a low around 59. South southeast wind 15 to 17 mph, with gusts as high as 25 mph.
Tuesday
Rain likely, mainly after noon. Mostly cloudy, with a high near 74. Breezy, with a south wind 18 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain. Low around 57. South wind 10 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain likely, mainly before noon. Partly sunny, with a high near 68. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 49.
Thursday
A 30 percent chance of rain before noon. Partly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 48.
Friday
Mostly cloudy, with a high near 62.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
Partly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Champaign IL
 40.1°N 88.26°W (Elev. 755 ft)
Last Update:
3:21 am CST Nov 1, 2026
Forecast Valid:
4am CST Nov 1, 2026-6pm CST Nov 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation