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

Harlan (KI35)

Lat: 36.86°NLon: 83.36°WElev: 1551ft.

Fair

89°F

32°C

Humidity 49%
Wind Speed SW 5 mph
Barometer 30.27 in
Dewpoint 67°F (19°C)
Visibility 7.00 mi
Heat Index92°F (33°C)
Last update 15 Sep 2:55 pm EDT
Extended Forecast for

Smilax KY

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 92. Heat index values as high as 96. Calm wind.

    High: 92 °F

    Hot

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly clear, with a low around 61. Calm wind.

    Low: 61 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Areas of fog before 10am. Otherwise, sunny and hot, with a high near 92. Heat index values as high as 98. Calm wind.

    High: 92 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 65. Calm wind.

    Low: 65 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, mostly sunny and hot, with a high near 92. Calm wind.

    High: 92 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 67.

    Low: 67 °F

    Patchy Fog

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms after 2pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 89.

    High: 89 °F

    Areas Fog
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90.

    High: 90 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 92. Heat index values as high as 96. Calm wind.
Tonight
Patchy fog after midnight. Otherwise, mostly clear, with a low around 61. Calm wind.
Wednesday
Areas of fog before 10am. Otherwise, sunny and hot, with a high near 92. Heat index values as high as 98. Calm wind.
Wednesday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 65. Calm wind.
Thursday
Patchy fog before 9am. Otherwise, mostly sunny and hot, with a high near 92. Calm wind.
Thursday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 67.
Friday
A 40 percent chance of showers and thunderstorms after 2pm. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 89.
Friday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90.
Saturday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Smilax KY
 37.13°N 83.29°W (Elev. 1014 ft)
Last Update:
2:25 pm EDT Sep 15, 2026
Forecast Valid:
3pm EDT Sep 15, 2026-6pm EDT Sep 21, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation