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.

Mostly Cloudy

88°F

31°C

Humidity 64%
Wind Speed SW 3 mph
Barometer 29.98 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 7 Aug 5:55 pm CDT
Extended Forecast for

Atlanta IL

  • Tonight

    Tonight: Isolated showers and thunderstorms after 4am. Partly cloudy, with a low around 68. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 68 °F

    Partly Cloudy
    then Isolated
    T-storms

  • Saturday

    Saturday: Mostly sunny, with a high near 84. West northwest wind around 7 mph.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 65. Calm wind becoming southeast around 6 mph after midnight.

    Low: 65 °F

    Mostly Clear
    then Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 87. South wind 7 to 14 mph, with gusts as high as 20 mph.

    High: 87 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 73. South wind 10 to 14 mph, with gusts as high as 18 mph.

    Low: 73 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 90. South southwest wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 90 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. South southwest wind 10 to 13 mph, with gusts as high as 18 mph.

    Low: 73 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.

    High: 87 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.

    Low: 69 °F

    Showers
    Likely

Detailed Forecast

Tonight
Isolated showers and thunderstorms after 4am. Partly cloudy, with a low around 68. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 84. West northwest wind around 7 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 65. Calm wind becoming southeast around 6 mph after midnight.
Sunday
A 40 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 87. South wind 7 to 14 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 73. South wind 10 to 14 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 90. South southwest wind 9 to 14 mph, with gusts as high as 20 mph.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. South southwest wind 10 to 13 mph, with gusts as high as 18 mph.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Thursday
A chance of showers. Partly sunny, with a high near 79.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 62.
Friday
A chance of showers. Partly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Atlanta IL
 40.27°N 89.23°W (Elev. 699 ft)
Last Update:
2:47 pm CDT Aug 7, 2026
Forecast Valid:
6pm CDT Aug 7, 2026-6pm CDT Aug 14, 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