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

Hazardous Weather Conditions

Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Partly Cloudy

85°F

29°C

Humidity 45%
Wind Speed S 5 mph
Barometer 30.13 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 3 Oct 4:55 pm CDT
Extended Forecast for

5 Miles ESE Chestnut IL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly sunny, with a high near 90. Southwest wind around 8 mph.

    High: 90 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 63. South wind 3 to 6 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. South wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 58. South wind 7 to 9 mph, with gusts as high as 15 mph.

    Low: 58 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 86. South wind 8 to 18 mph, with gusts as high as 24 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 63. South wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 63 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 86. South southwest wind 6 to 10 mph.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers. Partly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers before 1pm. Partly sunny, with a high near 76.

    High: 76 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly sunny, with a high near 90. Southwest wind around 8 mph.
Tonight
Mostly clear, with a low around 63. South wind 3 to 6 mph.
Saturday
Sunny, with a high near 87. South wind 6 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 58. South wind 7 to 9 mph, with gusts as high as 15 mph.
Sunday
Sunny, with a high near 86. South wind 8 to 18 mph, with gusts as high as 24 mph.
Sunday Night
Clear, with a low around 63. South wind 8 to 10 mph, with gusts as high as 17 mph.
Monday
Sunny, with a high near 86. South southwest wind 6 to 10 mph.
Monday Night
A 50 percent chance of showers. Partly cloudy, with a low around 61.
Tuesday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Chestnut IL
 40.02°N 89.13°W (Elev. 620 ft)
Last Update:
4:36 pm CDT Oct 3, 2025
Forecast Valid:
5pm CDT Oct 3, 2025-6pm CDT Oct 10, 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