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.

Fair

97°F

36°C

Humidity 43%
Wind Speed S 3 mph
Barometer 29.98 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 1 Sep 5:15 pm CDT
Extended Forecast for

5 Miles SSE Lincoln IL

Heat Advisory September 1, 05:31pm until September 3, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 1, 05:31pm until September 3, 07:00pm

    NOW until 7:00pm Thu

    Heat Advisory

  • Tonight

    Low: 76 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99. Heat index values as high as 104. Southwest wind 6 to 10 mph, with gusts as high as 16 mph.

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 77. South southwest wind around 7 mph.

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 98. Heat index values as high as 103. Southwest wind 6 to 8 mph.

    High: 98 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76. South wind 3 to 6 mph.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 96. South southwest wind 5 to 7 mph becoming west in the afternoon.

    High: 96 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 73. Light south wind.

    Low: 73 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 95.

    High: 95 °F

    Hot

Detailed Forecast

Tonight
Clear, with a low around 76. South wind around 6 mph.
Wednesday
Sunny and hot, with a high near 99. Heat index values as high as 104. Southwest wind 6 to 10 mph, with gusts as high as 16 mph.
Wednesday Night
Mostly clear, with a low around 77. South southwest wind around 7 mph.
Thursday
Sunny and hot, with a high near 98. Heat index values as high as 103. Southwest wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 76. South wind 3 to 6 mph.
Friday
Sunny and hot, with a high near 96. South southwest wind 5 to 7 mph becoming west in the afternoon.
Friday Night
Partly cloudy, with a low around 73. Light south wind.
Saturday
Mostly sunny and hot, with a high near 95.
Saturday Night
Mostly clear, with a low around 70.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 67.
Labor Day
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Lincoln IL
 40.1°N 89.33°W (Elev. 594 ft)
Last Update:
4:36 pm CDT Sep 1, 2026
Forecast Valid:
5pm CDT Sep 1, 2026-6pm CDT Sep 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation