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Hazardous Weather Conditions

Current conditions at

Harlan (KI35)

Lat: 36.86°NLon: 83.36°WElev: 1551ft.

Fair

94°F

34°C

Humidity 45%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 3 Sep 4:35 pm EDT
Extended Forecast for

2 Miles SW Cornettsville KY

Heat Advisory September 3, 05:01pm until September 4, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 3, 05:01pm until September 4, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • This Afternoon

    High: 91 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 2pm. Areas of fog before 9am. Otherwise, sunny and hot, with a high near 94. Heat index values as high as 102. Calm wind.

    High: 94 °F

    Areas Fog
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 8pm. Patchy fog after 5am. Otherwise, mostly clear, with a low around 69. Calm wind.

    Low: 69 °F

    Slight Chance
    T-storms then
    Patchy Fog

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Patchy fog before 9am. Otherwise, mostly sunny and hot, with a high near 91. Light and variable wind. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 91 °F

    Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Areas of fog after 11pm. Otherwise, partly cloudy, with a low around 67. Chance of precipitation is 40%.

    Low: 67 °F

    Chance
    T-storms and
    Areas Fog

  • Sunday

    Sunday: A chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 87. Chance of precipitation is 30%.

    High: 87 °F

    Chance
    Showers and
    Areas Fog

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Sunny and hot, with a steady temperature around 91. Heat index values as high as 99. Calm wind.
Tonight
Patchy fog after 2am. Otherwise, mostly clear, with a low around 70. Calm wind.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Areas of fog before 9am. Otherwise, sunny and hot, with a high near 94. Heat index values as high as 102. Calm wind.
Friday Night
A 10 percent chance of showers and thunderstorms before 8pm. Patchy fog after 5am. Otherwise, mostly clear, with a low around 69. Calm wind.
Saturday
A 50 percent chance of showers and thunderstorms. Patchy fog before 9am. Otherwise, mostly sunny and hot, with a high near 91. Light and variable wind. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Areas of fog after 11pm. Otherwise, partly cloudy, with a low around 67. Chance of precipitation is 40%.
Sunday
A chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 87. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 64.
Labor Day
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Monday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 64.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
A 20 percent chance of showers. Sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Cornettsville KY
 37.11°N 83.09°W (Elev. 997 ft)
Last Update:
4:26 pm EDT Sep 3, 2026
Forecast Valid:
5pm EDT Sep 3, 2026-6pm EDT Sep 10, 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