Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

58°F

14°C

Humidity	53%
Wind Speed	W 6 mph
Barometer	30.16 in (1020.9 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	20 Mar 10:53 am EDT

More Information:

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

Extended Forecast for

3 Miles ESE Farragut TN

Today
High: 73 °F
Partly Sunny
Tonight
Low: 55 °F
Partly Cloudy
Saturday
High: 78 °F
Partly Sunny
then Chance
T-storms
Saturday Night
Low: 56 °F
Chance
T-storms then
Partly Cloudy
Sunday
High: 83 °F
Sunny
Sunday Night
Low: 60 °F
Partly Cloudy
Monday
High: 70 °F
Mostly Sunny
Monday Night
Low: 43 °F
Partly Cloudy
Tuesday
High: 68 °F
Mostly Sunny

Detailed Forecast

Today

Partly sunny, with a high near 73. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

Tonight

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

Saturday

A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 78. Southwest wind around 5 mph. Chance of precipitation is 30%.

Saturday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm.

Sunday

Sunny, with a high near 83. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 60. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Monday

Mostly sunny, with a high near 70. West wind 5 to 10 mph becoming north in the afternoon.

Monday Night

Partly cloudy, with a low around 43.

Tuesday

Mostly sunny, with a high near 68.