Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

72°F

22°C

Humidity	53%
Wind Speed	S 3 mph
Barometer	29.98 in (1014.3 mb)
Dewpoint	54°F (12°C)
Visibility	10.00 mi
Last update	27 Dec 3:53 pm EST

More Information:

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

Extended Forecast for

Slickrock Wilderness NC

Tonight
Low: 52 °F
Mostly Clear
then Areas
Fog
Sunday
High: 57 °F
Slight Chance
Rain and
Areas Fog
Sunday Night
Low: 37 °F
Windy. Chance
Rain then
Rain
Monday
High: 38 °F
Rain/Snow
Likely and
Windy
Monday Night
Low: 15 °F
Partly Cloudy
and Windy
Tuesday
High: 23 °F
Sunny
Tuesday Night
Low: 17 °F
Mostly Clear
Wednesday
High: 33 °F
Sunny
Wednesday Night
Low: 25 °F
Partly Cloudy

Detailed Forecast

Tonight

Areas of fog after 3am. Otherwise, increasing clouds, with a low around 52. Calm wind becoming southwest 5 to 9 mph in the evening.

Sunday

A 20 percent chance of rain after 9am. Areas of fog before 11am. Otherwise, partly sunny, with a high near 57. South southwest wind 10 to 14 mph, with gusts as high as 26 mph.

Sunday Night

Rain, mainly after 2am. Low around 37. Windy, with a south southwest wind 22 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain and snow likely before noon, then a slight chance of snow between noon and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 38. Windy, with a west northwest wind 18 to 26 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

Partly cloudy, with a low around 15. Windy, with a northwest wind 21 to 30 mph, with gusts as high as 40 mph.

Tuesday

Sunny, with a high near 23.

Tuesday Night

Mostly clear, with a low around 17.

Wednesday

Sunny, with a high near 33.

Wednesday Night

Partly cloudy, with a low around 25.

New Year's Day

Sunny, with a high near 37.