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.

Overcast

66°F

19°C

Humidity 88%
Wind Speed SW 12 G 18 mph
Barometer 29.94 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 10 Mar 2:35 am CDT
Extended Forecast for

2 Miles SW Cave In Rock IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 62. South southwest wind around 9 mph.

    Low: 62 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers after 5pm. Mostly cloudy, with a high near 78. South southwest wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 78 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly after midnight. Cloudy, with a low around 66. South southwest wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 66 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 71. Southwest wind 14 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%.

    High: 71 °F

    Showers
    Likely then
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly before 7pm. Mostly cloudy, with a low around 36. North northwest wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Showers
    Likely then
    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 53. North northwest wind 3 to 6 mph.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. Light south southeast wind becoming south southwest 8 to 13 mph in the evening. Winds could gust as high as 23 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 63. South southwest wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 63 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41. West southwest wind around 5 mph becoming east northeast after midnight.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 62. South southwest wind around 9 mph.
Tuesday
A 10 percent chance of showers after 5pm. Mostly cloudy, with a high near 78. South southwest wind 7 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly after midnight. Cloudy, with a low around 66. South southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Wednesday
Showers and possibly a thunderstorm. High near 71. Southwest wind 14 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%.
Wednesday Night
Showers likely, mainly before 7pm. Mostly cloudy, with a low around 36. North northwest wind 9 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Thursday
Sunny, with a high near 53. North northwest wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 40. Light south southeast wind becoming south southwest 8 to 13 mph in the evening. Winds could gust as high as 23 mph.
Friday
Partly sunny, with a high near 63. South southwest wind 9 to 14 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 41. West southwest wind around 5 mph becoming east northeast after midnight.
Saturday
Sunny, with a high near 69. East southeast wind 6 to 9 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 55. South wind 8 to 11 mph, with gusts as high as 22 mph.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 67. South southwest wind 13 to 16 mph becoming west in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Northwest wind 14 to 16 mph, with gusts as high as 25 mph.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 38. Northwest wind 9 to 11 mph, with gusts as high as 21 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Cave In Rock IL
 37.53°N 88.26°W
Last Update:
2:26 am CDT Mar 10, 2026
Forecast Valid:
2am CDT Mar 10, 2026-6pm CDT Mar 16, 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