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

60°F

16°C

Humidity 76%
Wind Speed SW 17 G 28 mph
Barometer 29.70 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 18 Feb 5:35 am CST
Extended Forecast for

5 Miles SSW Junction IL

  • Today

    Today: Cloudy through mid morning, then gradual clearing, with a high near 71. Breezy, with a southwest wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 71 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 3am. Partly cloudy, with a low around 56. South wind around 7 mph.

    Low: 56 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 69. South southwest wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    High: 69 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 43. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35. Calm wind becoming north northeast around 5 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 48. North northeast wind 5 to 7 mph.

    High: 48 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain and snow showers, mainly before midnight. Partly cloudy, with a low around 27. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 27 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Sunny, with a high near 38. Northwest wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 38 °F

    Sunny

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 71. Breezy, with a southwest wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 36 mph.
Tonight
A 20 percent chance of showers after 3am. Partly cloudy, with a low around 56. South wind around 7 mph.
Thursday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 69. South southwest wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Thursday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Mostly clear, with a low around 43. West wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 54. West wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 35. Calm wind becoming north northeast around 5 mph after midnight.
Saturday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 48. North northeast wind 5 to 7 mph.
Saturday Night
A chance of rain and snow showers, mainly before midnight. Partly cloudy, with a low around 27. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Sunday
Sunny, with a high near 38. Northwest wind 9 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 21. Northwest wind around 8 mph.
Monday
Sunny, with a high near 37. North northwest wind 5 to 8 mph.
Monday Night
Mostly clear, with a low around 20. Light and variable wind.
Tuesday
Mostly sunny, with a high near 44. Calm wind becoming south 5 to 7 mph in the morning.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Junction IL
 37.64°N 88.25°W
Last Update:
3:16 am CST Feb 18, 2026
Forecast Valid:
5am CST Feb 18, 2026-6pm CST Feb 24, 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