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.

Mostly Cloudy

74°F

23°C

Humidity 60%
Wind Speed S 15 G 23 mph
Barometer 29.90 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 2 Apr 7:15 pm CDT
Extended Forecast for

Old Shawneetown IL

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 65. South southwest wind 10 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 65 °F

    Showers
    Likely then
    Chance
    T-storms

  • Friday

    Friday: Showers and thunderstorms likely, mainly before noon. Partly sunny, with a high near 83. South southwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    High: 83 °F

    Showers
    Likely then
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 64. South wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.

    Low: 64 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 73. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%.

    High: 73 °F

    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 41. West northwest wind 6 to 8 mph.

    Low: 41 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 60. Northwest wind 5 to 10 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 38. Northwest wind around 6 mph becoming calm in the evening.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 64. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Northwest wind 3 to 6 mph.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 65. South southwest wind 10 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Friday
Showers and thunderstorms likely, mainly before noon. Partly sunny, with a high near 83. South southwest wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Friday Night
A slight chance of showers and thunderstorms before 1am, then a chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 64. South wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
Saturday
Showers and possibly a thunderstorm. High near 73. South wind 10 to 14 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%.
Saturday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 41. West northwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 60. Northwest wind 5 to 10 mph.
Sunday Night
Clear, with a low around 38. Northwest wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 64. Calm wind becoming northwest 5 to 8 mph in the morning.
Monday Night
Mostly clear, with a low around 38. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 57. North northeast wind around 8 mph.
Tuesday Night
Mostly clear, with a low around 36. Northeast wind around 5 mph becoming east southeast after midnight.
Wednesday
Mostly sunny, with a high near 68. South wind 6 to 9 mph.
Wednesday Night
Mostly clear, with a low around 49. South wind 6 to 8 mph.
Thursday
Sunny, with a high near 74. South southwest wind 8 to 13 mph, with gusts as high as 20 mph.
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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:
6:46 pm CDT Apr 2, 2026
Forecast Valid:
7pm CDT Apr 2, 2026-6pm CDT Apr 9, 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