Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Fog

53°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 30.05 in (1017.7 mb)
Dewpoint 53°F (12°C)
Visibility 0.25 mi
Last update 5 Mar 9:53 pm CST
Extended Forecast for

3 Miles NW Sidney IL

Dense Fog Advisory until March 6, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 6, 09:00am

    NOW until 9:00am Fri

    Dense Fog Advisory

  • Tonight

    Low: 49 °F

    Dense Fog
    then Chance
    Showers and
    Dense Fog

  • Friday

    Friday: A chance of showers and thunderstorms before noon, then a slight chance of showers after 1pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 75. Breezy, with a south wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 50%.

    High: 75 °F

    Chance
    T-storms and
    Patchy Fog

  • Friday Night

    Friday Night: A chance of showers and thunderstorms between midnight and 3am, then showers and possibly a thunderstorm after 3am.  Low around 60. Breezy, with a south wind 14 to 21 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Partly Cloudy
    then Showers
    and Breezy

  • Saturday

    Saturday: Showers likely before noon.  Mostly cloudy, with a high near 67. Breezy, with a south southwest wind 14 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 67 °F

    Breezy.
    Showers
    Likely then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. West northwest wind 5 to 11 mph, with gusts as high as 17 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 62. Southwest wind 6 to 15 mph, with gusts as high as 21 mph.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45. South southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73. Breezy.

    High: 73 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Tonight
A 40 percent chance of showers after 3am. Widespread dense fog. Otherwise, mostly cloudy, with a low around 49. Calm wind becoming southeast around 6 mph after midnight.
Friday
A chance of showers and thunderstorms before noon, then a slight chance of showers after 1pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 75. Breezy, with a south wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms between midnight and 3am, then showers and possibly a thunderstorm after 3am. Low around 60. Breezy, with a south wind 14 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely before noon. Mostly cloudy, with a high near 67. Breezy, with a south southwest wind 14 to 21 mph becoming west northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Partly cloudy, with a low around 37. West northwest wind 5 to 11 mph, with gusts as high as 17 mph.
Sunday
Sunny, with a high near 62. Southwest wind 6 to 15 mph, with gusts as high as 21 mph.
Sunday Night
Clear, with a low around 45. South southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 73. Breezy.
Monday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 55.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 74. Breezy. Chance of precipitation is 70%.
Tuesday Night
Showers. Mostly cloudy, with a low around 50. Breezy.
Wednesday
Showers likely. Mostly cloudy, with a high near 63. Breezy.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Sidney IL
 40.05°N 88.12°W (Elev. 686 ft)
9:51 pm CST Mar 5, 2026
10pm CST Mar 5, 2026-6pm CDT Mar 12, 2026
 
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