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.

Fog/Mist

75°F

24°C

Humidity 97%
Wind Speed W 3 mph
Barometer 29.99 in
Dewpoint 74°F (23°C)
Visibility 5.00 mi
Last update 14 Oct 2:35 pm CDT
Extended Forecast for

Cave In Rock IL

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 81. West wind 3 to 5 mph. Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 1am. Increasing clouds, with a low around 67. Calm wind. Chance of precipitation is 50%.

    Low: 67 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and noon. Mostly cloudy through mid morning, then gradual clearing, with a high near 86. Calm wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.

    High: 86 °F

    Chance
    Showers then
    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 55. South southwest wind 6 to 8 mph becoming west after midnight.

    Low: 55 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny, with a high near 60. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.

    High: 60 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. Northwest wind 9 to 13 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 59. North northeast wind 6 to 10 mph.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 38. Light east wind.

    Low: 38 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 66. Calm wind becoming southeast around 5 mph.

    High: 66 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 81. West wind 3 to 5 mph. Chance of precipitation is 60%.
Tonight
A chance of showers, with thunderstorms also possible after 1am. Increasing clouds, with a low around 67. Calm wind. Chance of precipitation is 50%.
Thursday
A chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and noon. Mostly cloudy through mid morning, then gradual clearing, with a high near 86. Calm wind becoming south southwest 5 to 9 mph in the morning. Chance of precipitation is 30%.
Thursday Night
Increasing clouds, with a low around 55. South southwest wind 6 to 8 mph becoming west after midnight.
Friday
Partly sunny, with a high near 60. Northwest wind 13 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 43. Northwest wind 9 to 13 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 59. North northeast wind 6 to 10 mph.
Saturday Night
Clear, with a low around 38. Light east wind.
Sunday
Sunny, with a high near 66. Calm wind becoming southeast around 5 mph.
Sunday Night
Mostly clear, with a low around 43. Calm wind.
Monday
Mostly sunny, with a high near 70. Calm wind becoming south around 5 mph.
Monday Night
Partly cloudy, with a low around 47. Calm wind.
Tuesday
Mostly sunny, with a high near 73. Light east southeast wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cave In Rock IL
 37.53°N 88.23°W
Last Update:
1:26 pm CDT Oct 14, 2026
Forecast Valid:
2pm CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation