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

62°F

17°C

Humidity 83%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 10 Oct 8:55 am CDT
Extended Forecast for

3 Miles WNW Junction IL

  • Today

    Today: A chance of showers, with thunderstorms also possible after 4pm. Cloudy, with a high near 72. Light and variable wind becoming east northeast 5 to 10 mph in the morning. Chance of precipitation is 40%.

    High: 72 °F

    Cloudy then
    Chance
    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 2am, then a chance of showers between 2am and 4am, then a chance of showers and thunderstorms after 4am. Low around 56. Northeast wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    Low: 56 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 9am. Cloudy through mid morning, then gradual clearing, with a high near 79. West northwest wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    T-storms then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. Light south southwest wind.

    Low: 59 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 89. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 89 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 65. South southwest wind 6 to 8 mph.

    Low: 65 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 88. West southwest wind 6 to 10 mph.

    High: 88 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 1am. Mostly clear, with a low around 64. Southwest wind around 6 mph becoming east southeast after midnight.

    Low: 64 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. East southeast wind 5 to 8 mph.

    High: 81 °F

    Chance
    Showers

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 4pm. Cloudy, with a high near 72. Light and variable wind becoming east northeast 5 to 10 mph in the morning. Chance of precipitation is 40%.
Tonight
Showers and possibly a thunderstorm before 2am, then a chance of showers between 2am and 4am, then a chance of showers and thunderstorms after 4am. Low around 56. Northeast wind 5 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Sunday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 9am. Cloudy through mid morning, then gradual clearing, with a high near 79. West northwest wind 5 to 8 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 59. Light south southwest wind.
Columbus Day
Sunny, with a high near 89. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Monday Night
Clear, with a low around 65. South southwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 88. West southwest wind 6 to 10 mph.
Tuesday Night
A slight chance of showers after 1am. Mostly clear, with a low around 64. Southwest wind around 6 mph becoming east southeast after midnight.
Wednesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81. East southeast wind 5 to 8 mph.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 1am. Partly cloudy, with a low around 61. East southeast wind 5 to 7 mph.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80. Southeast wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 56. Southwest wind 5 to 8 mph.
Friday
A slight chance of showers. Mostly sunny, with a high near 72. Northwest wind 7 to 13 mph, with gusts as high as 20 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Junction IL
 37.73°N 88.27°W
Last Update:
8:01 am CDT Oct 10, 2026
Forecast Valid:
9am CDT Oct 10, 2026-6pm CDT Oct 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