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.

A Few Clouds

44°F

7°C

Humidity 71%
Wind Speed S 8 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 14 Nov 3:53 am CST
Extended Forecast for

4 Miles S Sidney IL

  • Today

    Today: Sunny, with a high near 72. Southwest wind 8 to 10 mph, with gusts as high as 17 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 57. Southwest wind 7 to 14 mph, with gusts as high as 20 mph.

    Low: 57 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 72. Southwest wind 9 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.

    High: 72 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 38. North northwest wind 7 to 13 mph, with gusts as high as 17 mph.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. Northwest wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. West northwest wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54. Calm wind becoming east around 6 mph in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

  • Tuesday

    Tuesday: A 30 percent chance of rain before noon. Partly sunny, with a high near 50.

    High: 50 °F

    Chance Rain
    then Mostly
    Sunny

Detailed Forecast

Today
Sunny, with a high near 72. Southwest wind 8 to 10 mph, with gusts as high as 17 mph.
Tonight
Increasing clouds, with a low around 57. Southwest wind 7 to 14 mph, with gusts as high as 20 mph.
Saturday
Partly sunny, with a high near 72. Southwest wind 9 to 18 mph becoming west northwest in the afternoon. Winds could gust as high as 28 mph.
Saturday Night
Mostly clear, with a low around 38. North northwest wind 7 to 13 mph, with gusts as high as 17 mph.
Sunday
Sunny, with a high near 54. Northwest wind 7 to 10 mph, with gusts as high as 17 mph.
Sunday Night
Partly cloudy, with a low around 31. West northwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 54. Calm wind becoming east around 6 mph in the afternoon.
Monday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of rain before noon. Partly sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 29.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 34.
Thursday
Rain likely. Mostly cloudy, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Sidney IL
 39.96°N 88.1°W (Elev. 709 ft)
Last Update:
4:21 am CST Nov 14, 2025
Forecast Valid:
4am CST Nov 14, 2025-6pm CST Nov 20, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation