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Hazardous Weather Conditions

Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Thunderstorm in Vicinity Light Rain Fog

52°F

11°C

Humidity 100%
Wind Speed S 3 mph
Barometer 29.97 in (1015.0 mb)
Dewpoint 52°F (11°C)
Visibility 0.25 mi
Last update 5 Mar 12:53 am CST
Extended Forecast for

Champaign IL

Dense Fog Advisory March 5, 01:52am until March 5, 06:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory March 5, 01:52am until March 5, 06:00am

    NOW until 6:00am Thu

    Dense Fog Advisory

  • Overnight

    Low: 47 °F

    Showers
    Likely and
    Dense Fog

  • Thursday

    Thursday: Showers likely before 7am, then rain likely between 7am and 2pm. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 61. East northeast wind 5 to 8 mph becoming west southwest in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Showers
    Likely and
    Areas Fog
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain and thunderstorms, mainly after 5am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 50. Light and variable wind becoming south southeast 5 to 7 mph after midnight.

    Low: 50 °F

    Mostly Cloudy
    then Chance
    Rain and
    Patchy Fog

  • Friday

    Friday: Rain likely before noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 75. Breezy, with a south wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 75 °F

    Rain Likely
    and Patchy
    Fog then
    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm after midnight. Low around 58. Breezy, with a south wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Mostly Cloudy
    then Rain and
    Breezy

  • Saturday

    Saturday: Rain likely before noon. Mostly cloudy, with a high near 67. South southwest wind 11 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 67 °F

    Rain Likely
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Northwest wind 6 to 10 mph, with gusts as high as 16 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm. Widespread dense fog. Otherwise, mostly cloudy, with a low around 47. Calm wind becoming northwest around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely before 7am, then rain likely between 7am and 2pm. Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 61. East northeast wind 5 to 8 mph becoming west southwest in the morning. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 30 percent chance of rain and thunderstorms, mainly after 5am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 50. Light and variable wind becoming south southeast 5 to 7 mph after midnight.
Friday
Rain likely before noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 75. Breezy, with a south wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain and possibly a thunderstorm after midnight. Low around 58. Breezy, with a south wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Rain likely before noon. Mostly cloudy, with a high near 67. South southwest wind 11 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Partly cloudy, with a low around 37. Northwest wind 6 to 10 mph, with gusts as high as 16 mph.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 73.
Monday Night
A chance of rain and thunderstorms. Mostly clear, with a low around 55.
Tuesday
Rain. Mostly cloudy, with a high near 71. Breezy.
Tuesday Night
Rain. Cloudy, with a low around 48. Breezy.
Wednesday
Rain likely. Cloudy, with a high near 58. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Champaign IL
 40.12°N 88.23°W (Elev. 735 ft)
Last Update:
12:26 am CST Mar 5, 2026
Forecast Valid:
1am CST Mar 5, 2026-6pm CDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation