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

40°F

4°C

Humidity 99%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 8 Nov 11:55 pm CST
Extended Forecast for

Cave-In-Rock IL

  • Overnight

    Overnight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, sunny, with a high near 68. Calm wind.

    High: 68 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 40. Calm wind.

    Low: 40 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 71. Calm wind becoming southwest around 6 mph.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: A 40 percent chance of showers after noon. Mostly sunny, with a high near 71. Calm wind becoming south southwest 5 to 9 mph in the morning.

    High: 71 °F

    Sunny then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 43. West southwest wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 40%.

    Low: 43 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 56. North northwest wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 56 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. North northwest wind 6 to 13 mph, with gusts as high as 24 mph.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 38. Calm wind.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 68. Calm wind.
Monday Night
Clear, with a low around 40. Calm wind.
Tuesday
Sunny, with a high near 71. Calm wind becoming southwest around 6 mph.
Tuesday Night
Mostly clear, with a low around 42. Calm wind.
Veterans Day
A 40 percent chance of showers after noon. Mostly sunny, with a high near 71. Calm wind becoming south southwest 5 to 9 mph in the morning.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 43. West southwest wind 5 to 10 mph becoming north northwest after midnight. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 56. North northwest wind 11 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 33. North northwest wind 6 to 13 mph, with gusts as high as 24 mph.
Friday
Mostly sunny, with a high near 49. North northwest wind 6 to 10 mph.
Friday Night
Mostly clear, with a low around 28. North northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 53. Calm wind becoming northwest around 6 mph.
Saturday Night
Clear, with a low around 31. Calm wind.
Sunday
Sunny, with a high near 61. Calm wind becoming west southwest around 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cave-In-Rock IL
 37.46°N 88.18°W
Last Update:
9:16 pm CST Nov 8, 2026
Forecast Valid:
12am CST Nov 9, 2026-6pm CST Nov 15, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation