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.

Fair

25°F

-4°C

Humidity 42%
Wind Speed W 7 mph
Barometer 30.28 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 19 Jan 10:15 pm EST
Extended Forecast for

2 Miles E Sizerock KY

  • Tonight

    Tonight: Clear, with a low around 8. West wind 3 to 5 mph.

    Low: 8 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 31. Wind chill values as low as 1. West wind around 5 mph becoming calm  in the afternoon.

    High: 31 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 19. Calm wind becoming south around 6 mph after midnight.

    Low: 19 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm.  Mostly sunny, with a high near 48. South wind 7 to 11 mph, with gusts as high as 23 mph.  Chance of precipitation is 20%.

    High: 48 °F

    Sunny then
    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly before 1am.  Mostly cloudy, with a low around 33. Southwest wind 5 to 10 mph, with gusts as high as 17 mph.

    Low: 33 °F

    Chance Rain

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 47.

    High: 47 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: A 20 percent chance of snow after 1am.  Partly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Clear
    then Slight
    Chance Snow

  • Friday

    Friday: A 20 percent chance of snow after 1pm.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 13.

    Low: 13 °F

    Chance Snow

Detailed Forecast

Tonight
Clear, with a low around 8. West wind 3 to 5 mph.
Tuesday
Sunny, with a high near 31. Wind chill values as low as 1. West wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 19. Calm wind becoming south around 6 mph after midnight.
Wednesday
A slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly sunny, with a high near 48. South wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Wednesday Night
A 30 percent chance of rain, mainly before 1am. Mostly cloudy, with a low around 33. Southwest wind 5 to 10 mph, with gusts as high as 17 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 47.
Thursday Night
A 20 percent chance of snow after 1am. Partly cloudy, with a low around 23.
Friday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 36.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 13.
Saturday
A 50 percent chance of snow. Cloudy, with a high near 22.
Saturday Night
Snow likely. Cloudy, with a low around 10. Chance of precipitation is 60%.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 26.
Sunday Night
A 20 percent chance of snow. Partly cloudy, with a low around 6.
Monday
Mostly sunny, with a high near 31.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Sizerock KY
 37.23°N 83.47°W (Elev. 1496 ft)
8:51 pm EST Jan 19, 2026
10pm EST Jan 19, 2026-6pm EST Jan 26, 2026
 
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Additional Resources

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