Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Light Snow and Windy

17°F

-8°C

Humidity 70%
Wind Speed W 29 G 45 mph
Barometer 29.89 in (1012.7 mb)
Dewpoint 9°F (-13°C)
Visibility 9.00 mi
Wind Chill-3°F (-19°C)
Last update 29 Dec 2:53 am CST
Extended Forecast for

Monticello IL

Wind Advisory December 29, 03:03am until December 29, 03:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 29, 03:03am until December 29, 03:00pm

    NOW until 3:00pm Mon

    Wind Advisory

  • Overnight

    Low: 13 °F

    Chance
    Flurries and
    Windy

  • Monday

    Monday: A chance of flurries before 7am.  Mostly cloudy, with a high near 23. Wind chill values between -9 and 1. Windy, with a west northwest wind 28 to 33 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 48 mph.

    High: 23 °F

    Chance
    Flurries and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. Wind chill values between -1 and 4. Northwest wind 13 to 18 mph, with gusts as high as 26 mph.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 30. Wind chill values between -3 and 7. West southwest wind 13 to 15 mph, with gusts as high as 21 mph.

    High: 30 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. West wind around 14 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 35. West northwest wind 11 to 17 mph, with gusts as high as 23 mph.

    High: 35 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. North northwest wind around 10 mph, with gusts as high as 16 mph.

    Low: 17 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

Overnight
A chance of flurries after 5am. Mostly cloudy, with a low around 13. Wind chill values between -3 and -8. Windy, with a west wind around 34 mph, with gusts as high as 50 mph.
Monday
A chance of flurries before 7am. Mostly cloudy, with a high near 23. Wind chill values between -9 and 1. Windy, with a west northwest wind 28 to 33 mph decreasing to 20 to 25 mph in the afternoon. Winds could gust as high as 48 mph.
Monday Night
Partly cloudy, with a low around 12. Wind chill values between -1 and 4. Northwest wind 13 to 18 mph, with gusts as high as 26 mph.
Tuesday
Increasing clouds, with a high near 30. Wind chill values between -3 and 7. West southwest wind 13 to 15 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 25. West wind around 14 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 35. West northwest wind 11 to 17 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 17. North northwest wind around 10 mph, with gusts as high as 16 mph.
New Year's Day
Mostly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 14.
Friday
Mostly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 19.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello IL
 40.03°N 88.58°W (Elev. 650 ft)
2:42 am CST Dec 29, 2025
3am CST Dec 29, 2025-6pm CST Jan 4, 2026
 
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