Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

84°F

29°C

Humidity	61%
Wind Speed	NW 6 mph
Barometer	30.01 in (1014.9 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	22 Aug 12:53 pm EDT

More Information:

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

Extended Forecast for

5 Miles NNE Shuckstack NC

This Afternoon
High: 75 °F
Sunny
Tonight
Low: 59 °F
Slight Chance
T-storms then
Slight Chance
Showers
Sunday
High: 71 °F
Becoming
Sunny
Sunday Night
Low: 56 °F
Mostly Clear
Monday
High: 71 °F
Mostly Sunny
Monday Night
Low: 57 °F
Partly Cloudy
then Slight
Chance
Showers
Tuesday
High: 73 °F
Slight Chance
Showers then
Slight Chance
T-storms
Tuesday Night
Low: 60 °F
Slight Chance
T-storms then
Partly Cloudy
Wednesday
High: 75 °F
Slight Chance
Showers then
Chance
T-storms

Detailed Forecast

This Afternoon

Sunny, with a high near 75. Northwest wind around 5 mph.

Tonight

A slight chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Increasing clouds, with a low around 59. Northwest wind around 5 mph. Chance of precipitation is 20%.

Sunday

Partly sunny, then gradually becoming sunny, with a high near 71. Northwest wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 56. Northwest wind around 5 mph becoming southeast after midnight.

Monday

Mostly sunny, with a high near 71. Southeast wind around 5 mph becoming northwest in the morning.

Monday Night

A 20 percent chance of showers after 2am. Partly cloudy, with a low around 57. North wind around 5 mph becoming southeast after midnight.

Tuesday

A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 73. Southeast wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

Tuesday Night

A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 60. Chance of precipitation is 10%.

Wednesday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 75. Chance of precipitation is 40%.

Wednesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.

Thursday

Showers and thunderstorms likely. Partly sunny, with a high near 72. Chance of precipitation is 70%.

Thursday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 61. Chance of precipitation is 60%.

Friday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 74.