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Hazardous Weather Conditions

Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Overcast

54°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 29.82 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 25 Nov 11:15 am CST
Extended Forecast for

Chestnut IL

Wind Advisory November 26, 03:00am until November 26, 06:00pm
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: A slight chance of drizzle before noon. Patchy fog before noon. Otherwise, cloudy, with a high near 55. West wind 6 to 8 mph, with gusts as high as 16 mph.

    High: 55 °F

    Slight Chance
    Drizzle and
    Patchy Fog

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 32. Breezy, with a west wind 8 to 13 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 41 mph.

    Low: 32 °F

    Chance Rain
    then Mostly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 41. Breezy, with a west northwest wind 20 to 28 mph, with gusts as high as 44 mph.

    High: 41 °F

    Gradual
    Clearing and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23. West northwest wind 11 to 17 mph, with gusts as high as 32 mph.

    Low: 23 °F

    Mostly Clear

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 36. West northwest wind 11 to 16 mph, with gusts as high as 26 mph.

    High: 36 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 17. West northwest wind 6 to 11 mph, with gusts as high as 15 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 34. West northwest wind around 6 mph becoming south in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Snow likely after midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.

    Low: 25 °F

    Mostly Cloudy
    then Snow
    Likely

  • Saturday

    Saturday: Snow before noon, then rain and snow. High near 35. Chance of precipitation is 80%.

    High: 35 °F

    Snow then
    Rain/Snow

Detailed Forecast

Today
A slight chance of drizzle before noon. Patchy fog before noon. Otherwise, cloudy, with a high near 55. West wind 6 to 8 mph, with gusts as high as 16 mph.
Tonight
A 30 percent chance of rain, mainly before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 32. Breezy, with a west wind 8 to 13 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 41 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 41. Breezy, with a west northwest wind 20 to 28 mph, with gusts as high as 44 mph.
Wednesday Night
Mostly clear, with a low around 23. West northwest wind 11 to 17 mph, with gusts as high as 32 mph.
Thanksgiving Day
Sunny, with a high near 36. West northwest wind 11 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 17. West northwest wind 6 to 11 mph, with gusts as high as 15 mph.
Friday
Mostly sunny, with a high near 34. West northwest wind around 6 mph becoming south in the afternoon.
Friday Night
Snow likely after midnight. Mostly cloudy, with a low around 25. Chance of precipitation is 60%.
Saturday
Snow before noon, then rain and snow. High near 35. Chance of precipitation is 80%.
Saturday Night
Rain and snow likely before midnight, then a chance of snow. Cloudy, with a low around 24. Chance of precipitation is 60%.
Sunday
A chance of rain. Mostly cloudy, with a high near 38.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 21.
Monday
A chance of rain. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chestnut IL
 40.07°N 89.22°W (Elev. 623 ft)
Last Update:
10:31 am CST Nov 25, 2025
Forecast Valid:
11am CST Nov 25, 2025-6pm CST Dec 1, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation