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.

Fair

90°F

32°C

Humidity 56%
Wind Speed SW 10 mph
Barometer 30.14 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 15 Sep 10:55 am CDT
Extended Forecast for

5 Miles SSE Eddyville IL

Heat Advisory until September 16, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until September 16, 07:00pm

    NOW until 7:00pm Wed

    Heat Advisory

  • Today

    High: 96 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 96. Calm wind becoming south southwest around 5 mph.

    High: 96 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97. Light west southwest wind.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 95. Calm wind.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 96. Heat index values as high as 105. South southwest wind 5 to 7 mph.
Tonight
Mostly clear, with a low around 73. Calm wind.
Wednesday
Increasing clouds, with a high near 96. Calm wind becoming south southwest around 5 mph.
Wednesday Night
Mostly clear, with a low around 71. Calm wind.
Thursday
Sunny and hot, with a high near 97. Light west southwest wind.
Thursday Night
Mostly clear, with a low around 71. Calm wind.
Friday
Sunny, with a high near 95. Calm wind.
Friday Night
Mostly clear, with a low around 70. Calm wind.
Saturday
Sunny, with a high near 95. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 71. Light south southwest wind.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90. Southwest wind 3 to 7 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. West wind around 5 mph becoming light and variable.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81. North wind 5 to 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Eddyville IL
 37.43°N 88.57°W
Last Update:
10:31 am CDT Sep 15, 2026
Forecast Valid:
11am CDT Sep 15, 2026-6pm CDT Sep 21, 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