Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

38°F

3°C

Humidity	48%
Wind Speed	Calm
Barometer	30.32 in (1027.5 mb)
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Last update	12 Jan 7:53 pm EST

More Information:

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

Extended Forecast for

4 Miles SSW Townsend TN

Tonight
Low: 33 °F
Mostly Clear
Tuesday
High: 52 °F
Sunny
Tuesday Night
Low: 38 °F
Partly Cloudy
and Breezy
Wednesday
High: 45 °F
Slight Chance
Showers then
Showers
Likely
Wednesday Night
Low: 20 °F
Windy.
Rain/Snow
Likely then
Snow Showers
Likely
Thursday
High: 24 °F
Chance Snow
Showers and
Windy
Thursday Night
Low: 15 °F
Partly Cloudy
Friday
High: 36 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Friday Night
Low: 27 °F
Chance Snow
Showers and
Breezy

Detailed Forecast

Tonight

Mostly clear, with a low around 33. Southwest wind around 5 mph.

Tuesday

Sunny, with a high near 52. Southwest wind 5 to 10 mph.

Tuesday Night

Partly cloudy, with a low around 38. Breezy, with a southwest wind 15 to 20 mph.

Wednesday

Showers likely, mainly after 1pm. Mostly cloudy, with a high near 45. West wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Wednesday Night

Snow showers likely, possibly mixed with rain, becoming all snow after 10pm. Cloudy, with a low around 20. Windy, with a northwest wind 20 to 25 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 70%.

Thursday

A 30 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 24. Windy, with a northwest wind 25 to 30 mph decreasing to 15 to 20 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 15. Northwest wind 10 to 15 mph becoming south after midnight. Winds could gust as high as 20 mph.

Friday

Mostly sunny, with a high near 36. Breezy.

Friday Night

A 30 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 27. Breezy.

Saturday

A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 35. Breezy.

Saturday Night

A 20 percent chance of snow showers. Mostly cloudy, with a low around 19. Breezy.

Sunday

Mostly sunny, with a high near 29. Breezy.