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

Hazardous Weather Conditions

Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Rain

65°F

18°C

Humidity 97%
Wind Speed NA
Barometer 29.97 in
Dewpoint 64°F (18°C)
Visibility 5.00 mi
Last update 22 Sep 7:55 am CDT
Extended Forecast for

Old Shawneetown IL

  • Today

    Today: Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 80. South southwest wind 5 to 9 mph. Chance of precipitation is 90%.

    High: 80 °F

    Showers

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South southwest wind 3 to 6 mph. Chance of precipitation is 70%.

    Low: 64 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 84. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 50%.

    High: 84 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 65. Calm wind. Chance of precipitation is 80%.

    Low: 65 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 78. South southwest wind 5 to 8 mph. Chance of precipitation is 80%.

    High: 78 °F

    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. West wind 3 to 6 mph. Chance of precipitation is 50%.

    Low: 60 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers. Partly sunny, with a high near 78. West wind 5 to 8 mph.

    High: 78 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers. Partly cloudy, with a low around 56. West northwest wind around 6 mph becoming calm in the evening.

    Low: 56 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers. Mostly sunny, with a high near 78. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 78 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 5pm, then a chance of showers and thunderstorms after 5pm. High near 80. South southwest wind 5 to 9 mph. Chance of precipitation is 90%.
Tonight
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. South southwest wind 3 to 6 mph. Chance of precipitation is 70%.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 84. Calm wind becoming southwest around 6 mph in the morning. Chance of precipitation is 50%.
Tuesday Night
A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 65. Calm wind. Chance of precipitation is 80%.
Wednesday
Showers and possibly a thunderstorm. High near 78. South southwest wind 5 to 8 mph. Chance of precipitation is 80%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 60. West wind 3 to 6 mph. Chance of precipitation is 50%.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 78. West wind 5 to 8 mph.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 56. West northwest wind around 6 mph becoming calm in the evening.
Friday
A slight chance of showers. Mostly sunny, with a high near 78. Calm wind becoming northwest 5 to 7 mph in the morning.
Friday Night
Mostly clear, with a low around 55. Calm wind.
Saturday
Sunny, with a high near 82. Calm wind becoming north northwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 56. Calm wind.
Sunday
Sunny, with a high near 84. Calm wind becoming north northeast around 6 mph in the morning.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Old Shawneetown IL
 37.7°N 88.13°W
Last Update:
6:31 am CDT Sep 22, 2025
Forecast Valid:
8am CDT Sep 22, 2025-6pm CDT Sep 28, 2025
 
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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