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Hazardous Weather Conditions

Current conditions at

Harlan (KI35)

Lat: 36.86°NLon: 83.36°WElev: 1551ft.

Fair

73°F

23°C

Humidity 100%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 73°F (23°C)
Visibility 5.00 mi
Last update 3 Sep 12:35 am EDT
Extended Forecast for

Harlan KY

Heat Advisory September 3, 11:00am until September 3, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • Overnight

    Overnight: Patchy fog. Otherwise, clear, with a low around 69. Calm wind.

    Low: 69 °F

    Patchy Fog

  • Thursday

    Thursday: A chance of sprinkles after 2pm. Areas of fog before 10am. Otherwise, sunny and hot, with a high near 94. Heat index values as high as 99. Calm wind.

    High: 94 °F

    Areas Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: A chance of sprinkles before 7pm. Patchy fog after 11pm. Otherwise, mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Chance
    Sprinkles and
    Patchy Fog

  • Friday

    Friday: Areas of fog before 10am. Otherwise, sunny and hot, with a high near 92. Heat index values as high as 97. Calm wind.

    High: 92 °F

    Areas Fog
    then Sunny

  • Friday Night

    Friday Night: Areas of fog after 2am. Otherwise, partly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Partly Cloudy
    then Areas
    Fog

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 89. Chance of precipitation is 30%.

    High: 89 °F

    Slight Chance
    Showers and
    Areas Fog
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67.

    Low: 67 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, clear, with a low around 69. Calm wind.
Thursday
A chance of sprinkles after 2pm. Areas of fog before 10am. Otherwise, sunny and hot, with a high near 94. Heat index values as high as 99. Calm wind.
Thursday Night
A chance of sprinkles before 7pm. Patchy fog after 11pm. Otherwise, mostly clear, with a low around 70. Calm wind.
Friday
Areas of fog before 10am. Otherwise, sunny and hot, with a high near 92. Heat index values as high as 97. Calm wind.
Friday Night
Areas of fog after 2am. Otherwise, partly cloudy, with a low around 70. Calm wind.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 89. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 65.
Labor Day
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87.
Monday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 86.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harlan KY
 36.84°N 83.32°W (Elev. 1316 ft)
Last Update:
11:26 pm EDT Sep 2, 2026
Forecast Valid:
12am EDT Sep 3, 2026-6pm EDT Sep 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation