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

51°F

11°C

Humidity 66%
Wind Speed SW 3 mph
Barometer 30.00 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 8 Mar 9:15 pm CDT
Extended Forecast for

3 Miles NNW Cave-In-Rock IL

  • Tonight

    Tonight: Clear, with a low around 46. South southwest wind 3 to 6 mph.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South southwest wind 8 to 10 mph. Chance of precipitation is 30%.

    Low: 62 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 77. South southwest wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 77 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Cloudy, with a low around 65. South southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    Low: 65 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 7am. High near 71. South southwest wind 14 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%.

    High: 71 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 39. Northwest wind 13 to 18 mph, with gusts as high as 26 mph.

    Low: 39 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 52. North northwest wind 7 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. Light south wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 21 mph.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 46. South southwest wind 3 to 6 mph.
Monday
Sunny, with a high near 73. South southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South southwest wind 8 to 10 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 77. South southwest wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Cloudy, with a low around 65. South southwest wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Wednesday
Showers, with thunderstorms also possible after 7am. High near 71. South southwest wind 14 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%.
Wednesday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 39. Northwest wind 13 to 18 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 52. North northwest wind 7 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
Partly cloudy, with a low around 41. Light south wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 21 mph.
Friday
Partly sunny, with a high near 65. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 41. West southwest wind around 7 mph becoming northeast after midnight.
Saturday
Partly sunny, with a high near 63. East southeast wind 6 to 9 mph.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 46. East wind 8 to 10 mph becoming south southeast after midnight.
Sunday
A chance of showers. Partly sunny, with a high near 67. South wind 10 to 13 mph, with gusts as high as 24 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Cave-In-Rock IL
 37.53°N 88.17°W
Last Update:
8:56 pm CDT Mar 8, 2026
Forecast Valid:
9pm CDT Mar 8, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation