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Hazardous Weather Conditions

Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Fair

60°F

16°C

Humidity 100%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 21 Aug 3:55 am CDT
Extended Forecast for

Logan County Airport IL

  • Today

    Today: Patchy fog before 8am. Otherwise, sunny, with a high near 83. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 65. South southwest wind around 6 mph becoming light and variable.

    Low: 65 °F

    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 81. North northwest wind 7 to 13 mph, with gusts as high as 20 mph.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 59. Northwest wind 5 to 9 mph becoming light north in the evening.

    Low: 59 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 78. North northwest wind 3 to 8 mph.

    High: 78 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 58. North wind around 6 mph becoming calm in the evening.

    Low: 58 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 78. Calm wind becoming southeast around 5 mph in the morning.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 8am. Otherwise, sunny, with a high near 83. Calm wind becoming west southwest around 6 mph in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly clear during the early evening, then becoming mostly cloudy, with a low around 65. South southwest wind around 6 mph becoming light and variable.
Saturday
Sunny, with a high near 81. North northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 59. Northwest wind 5 to 9 mph becoming light north in the evening.
Sunday
Sunny, with a high near 78. North northwest wind 3 to 8 mph.
Sunday Night
Partly cloudy, with a low around 58. North wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 78. Calm wind becoming southeast around 5 mph in the morning.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 81.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
Partly sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Logan County Airport IL
 40.16°N 89.33°W (Elev. 591 ft)
Last Update:
3:36 am CDT Aug 21, 2026
Forecast Valid:
4am CDT Aug 21, 2026-6pm CDT Aug 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation