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

Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Harlan (KI35)

Lat: 36.86°NLon: 83.36°WElev: 1551ft.

Fair

71°F

22°C

Humidity 90%
Wind Speed Calm
Barometer 30.04 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 27 Aug 10:15 pm EDT
Extended Forecast for

Loyall KY

  • Tonight

    Tonight: A 20 percent chance of showers before 3am. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 62. Calm wind.

    Low: 62 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Areas of dense fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 84. Calm wind.

    High: 84 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 62. Calm wind.

    Low: 62 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 10am. Otherwise, sunny, with a high near 87. Calm wind.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Clear
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog before 10am. Otherwise, sunny, with a high near 87.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers before 3am. Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 62. Calm wind.
Friday
Areas of dense fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 84. Calm wind.
Friday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 62. Calm wind.
Saturday
Patchy fog before 10am. Otherwise, sunny, with a high near 87. Calm wind.
Saturday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 63. Calm wind.
Sunday
Patchy fog before 10am. Otherwise, sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 67.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 69.
Tuesday
Sunny and hot, with a high near 90.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.
Wednesday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Loyall KY
 36.86°N 83.35°W (Elev. 1486 ft)
Last Update:
10:21 pm EDT Aug 27, 2026
Forecast Valid:
10pm EDT Aug 27, 2026-6pm EDT Sep 3, 2026
 
Forecast Discussion
 
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Additional Resources

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