Areas of Dangerous Heat and Heavy Rain with Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

Hazardous Weather Conditions

Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Mostly Cloudy

74°F

23°C

Humidity 100%
Wind Speed NE 9 mph
Barometer 30.16 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Last update 15 Sep 11:35 pm CDT
Extended Forecast for

Logan County Airport IL

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 4am, then showers likely and possibly a thunderstorm after 4am.  Low around 69. Northeast wind around 7 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 69 °F

    T-storms

  • Wednesday

    Wednesday: Showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 3pm.  High near 84. East northeast wind 5 to 7 mph becoming southeast in the afternoon.  Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Showers then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am, then a slight chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 71. Northeast wind around 5 mph becoming light and variable.  Chance of precipitation is 20%.

    Low: 71 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers before 1pm.  Partly sunny, with a high near 87. Light and variable wind becoming northwest around 6 mph in the morning.

    High: 87 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 68. East northeast wind around 7 mph.

    Low: 68 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 88. East wind 7 to 9 mph becoming south southeast in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 69. South wind 8 to 10 mph, with gusts as high as 17 mph.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 90.

    High: 90 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am.  Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 4am, then showers likely and possibly a thunderstorm after 4am. Low around 69. Northeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 3pm. High near 84. East northeast wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A slight chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am, then a slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. Northeast wind around 5 mph becoming light and variable. Chance of precipitation is 20%.
Thursday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 87. Light and variable wind becoming northwest around 6 mph in the morning.
Thursday Night
Partly cloudy, with a low around 68. East northeast wind around 7 mph.
Friday
Mostly sunny, with a high near 88. East wind 7 to 9 mph becoming south southeast in the afternoon.
Friday Night
Mostly clear, with a low around 69. South wind 8 to 10 mph, with gusts as high as 17 mph.
Saturday
Partly sunny, with a high near 90.
Saturday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 84.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 64.
Monday
A chance of showers. Mostly cloudy, with a high near 78.
Monday Night
Mostly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Logan County Airport IL
 40.16°N 89.33°W (Elev. 591 ft)
10:36 pm CDT Sep 15, 2026
11pm CDT Sep 15, 2026-6pm CDT Sep 22, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database