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

Hazardous Weather Conditions

Current conditions at

Harlan (KI35)

Lat: 36.86°NLon: 83.36°WElev: 1551ft.

Fair

21°F

-6°C

Humidity 87%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 3 Feb 4:15 am EST
Extended Forecast for

2 Miles SSW Viper KY

  • Today

    Today: Rain likely, mainly after 5pm. Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 45. Light south southwest wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Patchy Fog
    then Rain
    Likely

  • Tonight

    Tonight: Rain, possibly mixing with snow after 2am, then gradually ending. Patchy fog after 8pm. Low around 28. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 28 °F

    Rain and
    Patchy Fog
    then Chance
    Rain/Snow and
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of snow before 8am, then a slight chance of snow and freezing rain between 8am and 9am, then a chance of snow after 9am. Cloudy, with a temperature falling to around 28 by 8am. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 35 °F⇓

    Chance Wintry
    Mix then
    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 16. North wind around 5 mph becoming calm after midnight.

    Low: 16 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 33. Calm wind.

    High: 33 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow before 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

Today
Rain likely, mainly after 5pm. Patchy fog between 7am and 10am. Otherwise, mostly cloudy, with a high near 45. Light south southwest wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, possibly mixing with snow after 2am, then gradually ending. Patchy fog after 8pm. Low around 28. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
A slight chance of snow before 8am, then a slight chance of snow and freezing rain between 8am and 9am, then a chance of snow after 9am. Cloudy, with a temperature falling to around 28 by 8am. Calm wind becoming north northeast around 5 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, with a low around 16. North wind around 5 mph becoming calm after midnight.
Thursday
Partly sunny, with a high near 33. Calm wind.
Thursday Night
Partly cloudy, with a low around 17.
Friday
A slight chance of snow before 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 20%.
Friday Night
A 30 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 38.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Partly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 21.
Monday
Mostly sunny, with a high near 43.
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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:
4:31 am EST Feb 3, 2026
Forecast Valid:
4am EST Feb 3, 2026-6pm EST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation