Current conditions at

Harrisburg-Raleigh Airport (KHSB)

Lat: 37.81°NLon: 88.54°WElev: 387ft.

Fair

54°F

12°C

Humidity 76%
Wind Speed SW 5 mph
Barometer 29.79 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 6 Jan 6:55 pm CST
Extended Forecast for

Cave-In-Rock IL

  • Tonight

    Tonight: Partly cloudy, with a low around 37. West southwest wind around 5 mph becoming calm  after midnight.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58. Calm wind becoming south around 5 mph.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. Calm wind becoming south southeast around 5 mph after midnight.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers.  Cloudy, with a high near 66. South southeast wind 5 to 14 mph, with gusts as high as 23 mph.

    High: 66 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers before 9pm, then showers and possibly a thunderstorm between 9pm and 3am, then showers after 3am.  Low around 58. South wind 8 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 90%.

    Low: 58 °F

    Showers

  • Friday

    Friday: A 50 percent chance of showers.  Mostly cloudy, with a high near 65. Southwest wind 5 to 8 mph becoming north northeast in the afternoon.

    High: 65 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 47. Light and variable wind becoming west southwest around 6 mph after midnight.  Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely

  • Saturday

    Saturday: A slight chance of showers before noon.  Mostly cloudy, with a high near 54. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. West wind around 6 mph.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. West southwest wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 58. Calm wind becoming south around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 43. Calm wind becoming south southeast around 5 mph after midnight.
Thursday
A 50 percent chance of showers. Cloudy, with a high near 66. South southeast wind 5 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Showers before 9pm, then showers and possibly a thunderstorm between 9pm and 3am, then showers after 3am. Low around 58. South wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 65. Southwest wind 5 to 8 mph becoming north northeast in the afternoon.
Friday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 47. Light and variable wind becoming west southwest around 6 mph after midnight. Chance of precipitation is 60%.
Saturday
A slight chance of showers before noon. Mostly cloudy, with a high near 54. West wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 28. West wind around 6 mph.
Sunday
Mostly sunny, with a high near 38. West northwest wind 3 to 8 mph.
Sunday Night
Mostly clear, with a low around 24. Calm wind.
Monday
Mostly sunny, with a high near 46. Calm wind becoming southwest 5 to 7 mph in the morning.
Monday Night
Partly cloudy, with a low around 29. Southwest wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 48. Southwest wind 3 to 7 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Cave-In-Rock IL
 37.46°N 88.18°W
5:27 pm CST Jan 6, 2026
7pm CST Jan 6, 2026-6pm CST Jan 13, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database