Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Partly Cloudy

28°F

-2°C

Humidity 86%
Wind Speed E 3 mph
Barometer 29.96 in
Dewpoint 24°F (-4°C)
Visibility 7.00 mi
Last update 6 Dec 7:55 pm CST
Extended Forecast for

2 Miles WNW Delavan IL

Winter Weather Advisory December 6, 09:00pm until December 7, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: Rain, snow, and freezing rain likely before 2am, then rain likely between 2am and 5am, then rain and snow likely after 5am.  Cloudy, with a low around 28. Southeast wind 5 to 7 mph, with gusts as high as 16 mph.  Chance of precipitation is 70%. Total nighttime ice accumulation of less than a 0.1 of an inch possible.  Little or no snow accumulation expected.

    Low: 28 °F

    Wintry Mix
    Likely

  • Sunday

    Sunday: A chance of rain and snow before 7am, then a chance of snow between 7am and 9am.  Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 21 by 5pm. South southeast wind 6 to 13 mph becoming north northwest in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 40%.

    High: 32 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 9. Wind chill values between zero and 5. North wind 5 to 9 mph becoming calm  after midnight. Winds could gust as high as 18 mph.

    Low: 9 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 25. Calm wind becoming south around 6 mph in the afternoon.

    High: 25 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature falling to near 18 by 8pm, then rising to around 27 during the remainder of the night. South wind 6 to 13 mph, with gusts as high as 23 mph.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. South southwest wind around 11 mph, with gusts as high as 23 mph.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 34. South wind 11 to 16 mph becoming west after midnight. Winds could gust as high as 28 mph.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after midnight.  Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Rain, snow, and freezing rain likely before 2am, then rain likely between 2am and 5am, then rain and snow likely after 5am. Cloudy, with a low around 28. Southeast wind 5 to 7 mph, with gusts as high as 16 mph. Chance of precipitation is 70%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Little or no snow accumulation expected.
Sunday
A chance of rain and snow before 7am, then a chance of snow between 7am and 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 21 by 5pm. South southeast wind 6 to 13 mph becoming north northwest in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 40%.
Sunday Night
Increasing clouds, with a low around 9. Wind chill values between zero and 5. North wind 5 to 9 mph becoming calm after midnight. Winds could gust as high as 18 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 25. Calm wind becoming south around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a temperature falling to near 18 by 8pm, then rising to around 27 during the remainder of the night. South wind 6 to 13 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 41. South southwest wind around 11 mph, with gusts as high as 23 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34. South wind 11 to 16 mph becoming west after midnight. Winds could gust as high as 28 mph.
Wednesday
Mostly cloudy, with a high near 39.
Wednesday Night
A 30 percent chance of snow after midnight. Mostly cloudy, with a low around 19.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 18.
Friday Night
Mostly cloudy, with a low around -1.
Saturday
Mostly sunny, with a high near 13.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Delavan IL
 40.39°N 89.57°W (Elev. 584 ft)
6:36 pm CST Dec 6, 2025
8pm CST Dec 6, 2025-6pm CST Dec 13, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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