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

Hazardous Weather Conditions

Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Fair

40°F

4°C

Humidity 83%
Wind Speed W 10 mph
Barometer 30.19 in (1022.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 6 Apr 5:53 am CDT
Extended Forecast for

Sidney IL

Freeze Watch April 7, 01:00am until April 7, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Today

    Today: Sunny, with a high near 57. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. North northwest wind 9 to 11 mph, with gusts as high as 17 mph.

    Low: 31 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47. Northeast wind 8 to 10 mph.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. East wind 7 to 10 mph, with gusts as high as 17 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 28 mph.

    High: 67 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. South wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 69. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 28 mph.

    High: 69 °F

    Partly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.

    Low: 53 °F

    Chance
    T-storms

  • Friday

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 57. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 31. North northwest wind 9 to 11 mph, with gusts as high as 17 mph.
Tuesday
Partly sunny, with a high near 47. Northeast wind 8 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 35. East wind 7 to 10 mph, with gusts as high as 17 mph.
Wednesday
Partly sunny, with a high near 67. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 51. South wind 14 to 16 mph, with gusts as high as 24 mph.
Thursday
Partly sunny, with a high near 69. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 28 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 68.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49.
Saturday
A chance of showers. Partly sunny, with a high near 73.
Saturday Night
Mostly cloudy, with a low around 58.
Sunday
A chance of showers. Mostly cloudy, with a high near 78. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sidney IL
 40.03°N 88.07°W (Elev. 653 ft)
Last Update:
5:11 am CDT Apr 6, 2026
Forecast Valid:
6am CDT Apr 6, 2026-6pm CDT Apr 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation