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

73°F

23°C

Humidity 94%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 18 Sep 1:15 am CDT
Extended Forecast for

3 Miles S Tolu KY

Heat Advisory September 18, 01:35am until September 20, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 18, 01:35am until September 20, 07:00pm

    NOW until 7:00pm Sun

    Heat Advisory

  • Overnight

    Low: 73 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 96. Light and variable wind.

    High: 96 °F

    Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 95. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 95 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 97. West southwest wind 3 to 6 mph.

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Partly Cloudy

  • Monday

    Monday: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 91 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Overnight
Clear, with a low around 73. Light southwest wind.
Friday
Sunny, with a high near 96. Light and variable wind.
Friday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 71. Calm wind.
Saturday
Sunny, with a high near 95. Calm wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 72. Calm wind.
Sunday
Mostly sunny and hot, with a high near 97. West southwest wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 70. Calm wind.
Monday
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91. Calm wind becoming north northwest around 6 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 64. North wind 3 to 6 mph.
Tuesday
A slight chance of showers before 1pm. Partly sunny, with a high near 80. North wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 58. North wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 77. North wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 56. North wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 78. Calm wind becoming north 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:
3 Miles S Tolu KY
 37.4°N 88.24°W
Last Update:
1:16 am CDT Sep 18, 2026
Forecast Valid:
1am CDT Sep 18, 2026-6pm CDT Sep 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