National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Henderson City (KEHR)

Lat: 37.82°NLon: 87.68°WElev: 384ft.

Fair

97°F

36°C

Humidity 39%
Wind Speed Vrbl 7 mph
Barometer 30.23 in (1023.3 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 17 Sep 12:56 pm CDT
Extended Forecast for

Sullivan KY

Heat Advisory September 17, 01:32pm until September 20, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 17, 01:32pm until September 20, 07:00pm

    NOW until 7:00pm Sun

    Heat Advisory

  • This Afternoon

    High: 98 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 73. Calm wind.

    Low: 73 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 96. Light west northwest wind.

    High: 96 °F

    Sunny

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 71. Calm wind.

    Low: 71 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 97. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 71. Light south wind.

    Low: 71 °F

    Partly Cloudy

  • Sunday

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

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 70. Light and variable wind.

    Low: 70 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 98. West southwest wind around 6 mph.
Tonight
Mostly clear, with a low around 73. Calm wind.
Friday
Sunny, with a high near 96. Light west northwest wind.
Friday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 71. Calm wind.
Saturday
Sunny and hot, with a high near 97. Calm wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 71. Light south wind.
Sunday
Mostly sunny and hot, with a high near 97. West wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 70. Light and variable wind.
Monday
Mostly sunny, with a high near 92. Light and variable wind becoming north northwest 5 to 7 mph in the morning.
Monday Night
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 64. North northeast wind 3 to 6 mph.
Tuesday
Mostly sunny, with a high near 83. North wind 5 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 59. North northeast wind 5 to 9 mph.
Wednesday
Mostly sunny, with a high near 81. North wind 3 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sullivan KY
 37.52°N 87.95°W
Last Update:
1:26 pm CDT Sep 17, 2026
Forecast Valid:
1pm CDT Sep 17, 2026-6pm CDT Sep 23, 2026
 
Forecast Discussion
 
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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