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

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fog/Mist

67°F

19°C

Humidity 98%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 66°F (19°C)
Visibility 5.00 mi
Last update 7 Aug 6:35 am CDT
Extended Forecast for

Shawneetown IL

  • Today

    Today: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 90. Light and variable wind.

    High: 90 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 70. Light southeast wind.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93. South wind 3 to 6 mph.

    High: 93 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. Light south southeast wind.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 93. South wind 3 to 6 mph.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 71. South southeast wind 3 to 5 mph.

    Low: 71 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 92. South wind 3 to 6 mph.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 72. South southeast wind around 5 mph becoming calm in the evening.

    Low: 72 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. South wind 3 to 6 mph.

    High: 91 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 90. Light and variable wind.
Tonight
Mostly clear, with a low around 70. Light southeast wind.
Friday
Sunny, with a high near 93. South wind 3 to 6 mph.
Friday Night
Mostly clear, with a low around 72. Light south southeast wind.
Saturday
Sunny, with a high near 93. South wind 3 to 6 mph.
Saturday Night
Clear, with a low around 71. South southeast wind 3 to 5 mph.
Sunday
Sunny, with a high near 92. South wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 72. South southeast wind around 5 mph becoming calm in the evening.
Monday
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 91. South wind 3 to 6 mph.
Monday Night
A slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 72. South wind 3 to 5 mph.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. South southwest wind 3 to 6 mph.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. Light south southwest wind.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Shawneetown IL
 37.73°N 88.19°W
Last Update:
6:46 am CDT Aug 7, 2025
Forecast Valid:
6am CDT Aug 7, 2025-6pm CDT Aug 13, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation