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.

Fair

33°F

1°C

Humidity 89%
Wind Speed N 3 mph
Barometer 30.17 in (1022.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 2 Nov 12:53 am CST
Extended Forecast for

3 Miles N Monticello IL

  • Overnight

    Overnight: Mostly clear, with a low around 29. Light northwest wind.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 55. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 55 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. South southwest wind 6 to 10 mph, with gusts as high as 16 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62. Southwest wind 7 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 16 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. West northwest wind around 6 mph becoming calm in the evening.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Light south southeast wind becoming south 13 to 18 mph in the morning. Winds could gust as high as 23 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47. South southwest wind 11 to 14 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 29. Light northwest wind.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 55. Calm wind becoming southwest 5 to 8 mph in the morning.
Sunday Night
Mostly clear, with a low around 35. South southwest wind 6 to 10 mph, with gusts as high as 16 mph.
Monday
Sunny, with a high near 62. Southwest wind 7 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 16 mph.
Monday Night
Partly cloudy, with a low around 36. West northwest wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 65. Light south southeast wind becoming south 13 to 18 mph in the morning. Winds could gust as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 47. South southwest wind 11 to 14 mph, with gusts as high as 18 mph.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 49.
Friday
A chance of rain. Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Monticello IL
 40.07°N 88.58°W (Elev. 676 ft)
Last Update:
1:36 am CST Nov 2, 2025
Forecast Valid:
1am CDT Nov 2, 2025-6pm CST Nov 8, 2025
 
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