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.

Overcast

83°F

28°C

Humidity 75%
Wind Speed NE 3 mph
Barometer 30.00 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 6 Sep 12:35 pm CDT
Extended Forecast for

Old Shawneetown IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 91. North northeast wind around 10 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. North northeast wind 5 to 9 mph becoming light northeast after midnight.

    Low: 64 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 89. Northeast wind 3 to 7 mph.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 65. Light east northeast wind.

    Low: 65 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 94. Calm wind becoming south 5 to 7 mph in the morning.

    High: 94 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. South wind 3 to 7 mph.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99. Southwest wind 8 to 11 mph.

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms after 1am. Mostly clear, with a low around 73. South southwest wind around 6 mph.

    Low: 73 °F

    Mostly Clear
    then Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms. Partly sunny, with a high near 90. Light and variable wind becoming west 5 to 7 mph in the morning.

    High: 90 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 91. North northeast wind around 10 mph.
Tonight
Mostly clear, with a low around 64. North northeast wind 5 to 9 mph becoming light northeast after midnight.
Labor Day
Sunny, with a high near 89. Northeast wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 65. Light east northeast wind.
Tuesday
Sunny, with a high near 94. Calm wind becoming south 5 to 7 mph in the morning.
Tuesday Night
Mostly clear, with a low around 71. South wind 3 to 7 mph.
Wednesday
Sunny and hot, with a high near 99. Southwest wind 8 to 11 mph.
Wednesday Night
A chance of showers and thunderstorms after 1am. Mostly clear, with a low around 73. South southwest wind around 6 mph.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 90. Light and variable wind becoming west 5 to 7 mph in the morning.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 65. North northwest wind around 5 mph becoming calm in the evening.
Friday
A slight chance of showers. Sunny, with a high near 89. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
A slight chance of showers. Mostly clear, with a low around 63. Light south wind.
Saturday
A slight chance of showers. Sunny, with a high near 92. Calm wind becoming southwest around 6 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Old Shawneetown IL
 37.7°N 88.13°W
Last Update:
12:01 pm CDT Sep 6, 2026
Forecast Valid:
12pm CDT Sep 6, 2026-6pm CDT Sep 12, 2026
 
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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