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

31°F

-1°C

Humidity 94%
Wind Speed Calm
Barometer 30.20 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 19 Mar 6:15 am EDT
Extended Forecast for

2 Miles SSW Viper KY

  • Today

    Today: Partly sunny, with a high near 63. Calm wind becoming southwest around 6 mph in the morning.

    High: 63 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 71. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 54. Southwest wind around 6 mph, with gusts as high as 17 mph.

    Low: 54 °F

    Chance
    Showers

  • Saturday

    Saturday: A 10 percent chance of showers before 8am. Partly sunny, with a high near 74. West wind 3 to 5 mph.

    High: 74 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers, with thunderstorms also possible after 2am. Partly cloudy, with a low around 50. Chance of precipitation is 50%.

    Low: 50 °F

    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 2pm. Mostly sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    T-storms

Detailed Forecast

Today
Partly sunny, with a high near 63. Calm wind becoming southwest around 6 mph in the morning.
Tonight
Mostly clear, with a low around 47. Calm wind.
Friday
Partly sunny, with a high near 71. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 54. Southwest wind around 6 mph, with gusts as high as 17 mph.
Saturday
A 10 percent chance of showers before 8am. Partly sunny, with a high near 74. West wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Sunny, with a high near 81.
Sunday Night
A chance of showers, with thunderstorms also possible after 2am. Partly cloudy, with a low around 50. Chance of precipitation is 50%.
Monday
A 20 percent chance of showers and thunderstorms before 2pm. Mostly sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 39.
Wednesday
Partly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Viper KY
 37.16°N 83.17°W (Elev. 1516 ft)
Last Update:
6:11 am EDT Mar 19, 2026
Forecast Valid:
6am EDT Mar 19, 2026-6pm EDT Mar 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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