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

Clyde A. Thomas Regional Airport (KSYM)

Lat: 38.22°NLon: 83.59°WElev: 1047ft.

Partly Cloudy

12°F

-11°C

Humidity 48%
Wind Speed W 3 mph
Barometer 30.39 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 20 Jan 3:35 am EST
Extended Forecast for

4 Miles ESE Plummers Landing KY

Cold Weather Advisory January 20, 03:50am until January 20, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 20, 03:50am until January 20, 10:00am

    NOW until 10:00am Tue

    Cold Weather Advisory

  • Overnight

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 24. Wind chill values as low as -2. West wind around 7 mph.

    High: 24 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a steady temperature around 22. Calm wind becoming south 5 to 7 mph in the evening.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of sprinkles and flurries between 11am and noon, then a chance of rain after noon.  Increasing clouds, with a high near 41. Breezy, with a south wind 10 to 15 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance
    Sprinkles/Flurries
    then Chance
    Rain and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 1am.  Mostly cloudy, with a low around 31. Southwest wind 8 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 27.

    High: 27 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Clear early, then becoming mostly cloudy, with a steady temperature around 10. Wind chill values as low as 2. West wind 3 to 5 mph.
Tuesday
Sunny, with a high near 24. Wind chill values as low as -2. West wind around 7 mph.
Tuesday Night
Mostly clear, with a steady temperature around 22. Calm wind becoming south 5 to 7 mph in the evening.
Wednesday
A chance of sprinkles and flurries between 11am and noon, then a chance of rain after noon. Increasing clouds, with a high near 41. Breezy, with a south wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 31. Southwest wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 39.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Mostly cloudy, with a high near 27.
Friday Night
A 30 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 8.
Saturday
A 50 percent chance of snow. Cloudy and cold, with a high near 16.
Saturday Night
Snow likely. Mostly cloudy, with a low around 11. Chance of precipitation is 70%.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 21.
Sunday Night
A 20 percent chance of snow. Partly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 24.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Plummers Landing KY
 38.3°N 83.5°W (Elev. 1299 ft)
3:40 am EST Jan 20, 2026
3am EST Jan 20, 2026-6pm EST Jan 26, 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