Snow for the Southwest Mountains and Northern Plains to Northeast Sunday; More Significant Storm to Impact Eastern States Next Week

A storm crossing the Southwest states will bring heavy mountain snow Sunday into Monday. Further east, a separate storm will track from the Central Plains to the Mid-Atlantic states bringing a swath of ice and snow along and north of it's storm track Sunday into Monday. Next week, a stronger storm is expected to produce heavy rain over the Southeast with snow and ice from the Midwest to Northeast. Read More >

Hazardous Weather Conditions

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Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

41°F

5°C

Humidity	93%
Wind Speed	Calm
Barometer	29.84 in (1010.4 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	17 Feb 2:53 am EST

More Information:

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

Extended Forecast for

Knoxville TN

Overnight

Chance
Showers
Low: 39 °F
Sunday

Showers
High: 54 °F
Sunday
Night

Showers then
Chance
Showers
Low: 41 °F
Washington's
Birthday

Decreasing
Clouds
High: 52 °F
Monday
Night

Partly Cloudy
Low: 34 °F
Tuesday

Chance
Showers then
Heavy Rain
High: 46 °F
Tuesday
Night

Heavy Rain
Low: 40 °F
Wednesday

Heavy Rain
High: 55 °F
Wednesday
Night

Showers
Low: 48 °F

Detailed Forecast

Overnight

A slight chance of rain before 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 39. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Sunday

Showers, mainly after 7am. High near 54. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Showers, mainly before 11pm. Low around 41. Southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

Washington's Birthday

Mostly cloudy, then gradually becoming sunny, with a high near 52. West wind around 5 mph.

Monday Night

Partly cloudy, with a low around 34. Northeast wind around 5 mph.

Tuesday

Showers likely, mainly after 2pm. The rain could be heavy at times. Mostly cloudy, with a high near 46. Chance of precipitation is 70%.

Tuesday Night

Showers. The rain could be heavy at times. Low around 40. Chance of precipitation is 100%.

Wednesday

Showers, with thunderstorms also possible after 1pm. Some of the storms could produce heavy rainfall. High near 55. Chance of precipitation is 90%.

Wednesday Night

Showers and possibly a thunderstorm. Low around 48. Chance of precipitation is 80%.