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.

Mostly Cloudy

46°F

8°C

Humidity 97%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 6 Nov 1:55 am CST
Extended Forecast for

3 Miles N Cave In Rock IL

Freeze Watch November 7, 11:00pm until November 8, 08:00am
Frost Advisory November 6, 11:00pm until November 7, 08:00am
Click here for hazard details and duration
Freeze Watch
Frost Advisory

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. Northwest wind 3 to 5 mph.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 55. North northwest wind 5 to 9 mph.

    High: 55 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Widespread frost, mainly after 3am. Otherwise, clear, with a low around 31. North wind around 5 mph becoming calm in the evening.

    Low: 31 °F

    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 54. Light north northwest wind.

    High: 54 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 60. Light west southwest wind.

    High: 60 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 36. Calm wind.

    Low: 36 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 66. Calm wind becoming southwest around 5 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 40. Light south southwest wind.

    Low: 40 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. Northwest wind 3 to 5 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 55. North northwest wind 5 to 9 mph.
Friday Night
Widespread frost, mainly after 3am. Otherwise, clear, with a low around 31. North wind around 5 mph becoming calm in the evening.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 54. Light north northwest wind.
Saturday Night
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 30. Calm wind.
Sunday
Widespread frost, mainly before 7am. Otherwise, sunny, with a high near 60. Light west southwest wind.
Sunday Night
Clear, with a low around 36. Calm wind.
Monday
Sunny, with a high near 66. Calm wind becoming southwest around 5 mph.
Monday Night
Clear, with a low around 40. Light south southwest wind.
Tuesday
Sunny, with a high near 67. Calm wind becoming west southwest around 5 mph.
Tuesday Night
Clear, with a low around 41. Calm wind.
Veterans Day
A slight chance of showers. Sunny, with a high near 64. Light west wind.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 42. Light northwest wind.
Thursday
A slight chance of showers. Mostly sunny, with a high near 61. North northwest wind 3 to 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Cave In Rock IL
 37.57°N 88.25°W
Last Update:
1:46 am CST Nov 6, 2026
Forecast Valid:
2am CST Nov 6, 2026-6pm CST Nov 12, 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