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

62°F

17°C

Humidity 75%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 6 Mar 11:35 pm EST
Extended Forecast for

2 Miles SSW Viper KY

  • Tonight

    Tonight: Mostly clear, with a low around 63. South wind around 6 mph.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 79. Southwest wind 6 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Mostly Sunny
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms. Low around 56. Southwest wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 56 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 67. West wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 7pm. Partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Chance Rain
    then Partly
    Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms, mainly after 7pm. Partly cloudy, with a low around 57.

    Low: 57 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 63. South wind around 6 mph.
Saturday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 79. Southwest wind 6 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and thunderstorms. Low around 56. Southwest wind around 7 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 67. West wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 30 percent chance of rain before 7pm. Partly cloudy, with a low around 44. Calm wind.
Monday
A 20 percent chance of showers after 3pm. Mostly sunny, with a high near 74.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly after 7pm. Partly cloudy, with a low around 57.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 62.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Cloudy, with a high near 74. Chance of precipitation is 70%.
Wednesday Night
Showers. Low around 43. Chance of precipitation is 80%.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 54.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 62.
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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:
11:51 pm EST Mar 6, 2026
Forecast Valid:
11pm EST Mar 6, 2026-6pm EDT Mar 13, 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