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.

Fair

58°F

14°C

Humidity 84%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 24 Aug 11:15 pm CDT
Extended Forecast for

4 Miles SSE Junction IL

  • Tonight

    Tonight: Clear, with a low around 53. Light northwest wind.

    Low: 53 °F

    Clear

  • Monday

    Monday: Increasing clouds, with a high near 76. North northwest wind 3 to 8 mph.

    High: 76 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming clear, with a low around 51. Light northwest wind.

    Low: 51 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 77. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 77 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 49. North wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78. Calm wind.

    High: 78 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 82. Calm wind.

    High: 82 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 53. Light northwest wind.
Monday
Increasing clouds, with a high near 76. North northwest wind 3 to 8 mph.
Monday Night
Mostly cloudy, then gradually becoming clear, with a low around 51. Light northwest wind.
Tuesday
Sunny, with a high near 77. Calm wind becoming north northwest around 6 mph in the afternoon.
Tuesday Night
Clear, with a low around 49. North wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 78. Calm wind.
Wednesday Night
Mostly cloudy, with a low around 54. Calm wind.
Thursday
Partly sunny, with a high near 82. Calm wind.
Thursday Night
Partly cloudy, with a low around 56. Calm wind.
Friday
Sunny, with a high near 84. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 58. Light east northeast wind.
Saturday
Mostly sunny, with a high near 82. Calm wind becoming east around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around 59. North wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of showers. Mostly sunny, with a high near 80. Calm wind becoming southeast around 6 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Junction IL
 37.66°N 88.22°W
Last Update:
9:32 pm CDT Aug 24, 2025
Forecast Valid:
11pm CDT Aug 24, 2025-6pm CDT Aug 31, 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