Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

53°F

12°C

Humidity	52%
Wind Speed	Calm
Barometer	30.17 in (1021.6 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	19 Mar 10:53 pm EDT

More Information:

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

Extended Forecast for

Alcoa TN

Tonight
Low: 41 °F
Mostly Clear
Friday
High: 73 °F
Increasing
Clouds
Friday Night
Low: 55 °F
Mostly Cloudy
Saturday
High: 80 °F
Partly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 56 °F
Slight Chance
T-storms then
Mostly Clear
Sunday
High: 84 °F
Sunny
Sunday Night
Low: 58 °F
Mostly Clear
then Slight
Chance
T-storms
Monday
High: 69 °F
Slight Chance
T-storms then
Sunny
Monday Night
Low: 42 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around 41. Calm wind.

Friday

Increasing clouds, with a high near 73. Light west wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Mostly cloudy, with a low around 55. Southwest wind 5 to 10 mph.

Saturday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 80. West wind 5 to 10 mph.

Saturday Night

A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 56. Southwest wind around 5 mph becoming calm.

Sunday

Sunny, with a high near 84. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 58. Southwest wind around 10 mph, with gusts as high as 20 mph.

Monday

A 10 percent chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 69.

Monday Night

Mostly clear, with a low around 42.

Tuesday

Mostly sunny, with a high near 68.

Tuesday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 47.

Wednesday

A 20 percent chance of showers. Partly sunny, with a high near 69.

Wednesday Night

Partly cloudy, with a low around 49.