Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Harlan (KI35)

Lat: 36.86°NLon: 83.36°WElev: 1551ft.

Overcast

24°F

-4°C

Humidity 70%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 18 Jan 10:55 pm EST
Extended Forecast for

2 Miles SW Cornettsville KY

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Calm wind becoming southwest around 5 mph after midnight.

    Low: 19 °F

    Decreasing
    Clouds

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 34. West wind 6 to 10 mph, with gusts as high as 23 mph.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8. West wind around 5 mph becoming calm  in the evening.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 32. Light west southwest wind.

    High: 32 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 12. Calm wind.

    Low: 12 °F

    Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 49.

    High: 49 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am, then a chance of rain and snow.  Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow before 1pm.  Mostly sunny, with a high near 42. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16.

    Low: 16 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Calm wind becoming southwest around 5 mph after midnight.
M.L.King Day
Sunny, with a high near 34. West wind 6 to 10 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 8. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 32. Light west southwest wind.
Tuesday Night
Clear, with a low around 12. Calm wind.
Wednesday
Increasing clouds, with a high near 49.
Wednesday Night
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Thursday
A slight chance of rain and snow before 1pm. Mostly sunny, with a high near 42. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 16.
Friday
Mostly sunny, with a high near 47.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Cornettsville KY
 37.11°N 83.09°W (Elev. 997 ft)
9:46 pm EST Jan 18, 2026
11pm EST Jan 18, 2026-6pm EST Jan 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database