Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Hazardous Weather Conditions

Special Weather Statement

Current conditions at

Clyde A. Thomas Regional Airport (KSYM)

Lat: 38.22°NLon: 83.59°WElev: 1047ft.

A Few Clouds

19°F

-7°C

Humidity	38%
Wind Speed	Calm
Barometer	30.40 in
Dewpoint	-2°F (-19°C)
Visibility	10.00 mi
Last update	20 Jan 9:35 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles WSW Denniston KY

Tonight
Low: 18 °F
Clear
Wednesday
High: 44 °F
Partly Sunny
then Chance
Rain
Wednesday Night
Low: 31 °F
Chance Rain
then Mostly
Cloudy
Thursday
High: 42 °F
Mostly Sunny
Thursday Night
Low: 21 °F
Partly Cloudy
then Slight
Chance Wintry
Mix
Friday
High: 27 °F
Slight Chance
Snow
Friday Night
Low: 8 °F
Chance Snow
Saturday
High: 16 °F
Snow Likely
Saturday Night
Low: 12 °F
Heavy Snow

Detailed Forecast

Tonight

Clear, with a low around 18. Calm wind becoming south around 6 mph after midnight.

Wednesday

A 40 percent chance of rain, mainly after 2pm. Increasing clouds, with a high near 44. South southwest wind 7 to 10 mph, with gusts as high as 23 mph.

Wednesday Night

A 30 percent chance of rain, mainly before 8pm. Mostly cloudy, with a low around 31. Southwest wind 7 to 9 mph.

Thursday

Mostly sunny, with a high near 42. West southwest wind around 6 mph.

Thursday Night

A slight chance of freezing rain between 1am and 4am, then a slight chance of snow after 4am. Partly cloudy, with a low around 21. Light north wind. Chance of precipitation is 20%.

Friday

A slight chance of snow before 7am, then a slight chance of snow after 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 20%.

Friday Night

A 30 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 8.

Saturday

Snow likely, mainly after 1pm. Cloudy and cold, with a high near 16. Chance of precipitation is 70%.

Saturday Night

Snow. The snow could be heavy at times. Low around 12. Chance of precipitation is 80%.

Sunday

A 50 percent chance of snow. Mostly cloudy, with a high near 22.

Sunday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 6.