Record Heat Remains in Place This Week; Severe Thunderstorms Possible Thursday

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and return back to areas of the central/southern Plains and mid-lower Mississippi Valley this week. Over 200 new record high temperatures are forecast. Severe thunderstorms are being outlooked on Thursday over the Midwest. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

56°F

13°C

Humidity	72%
Wind Speed	N 18 G 30 mph
Barometer	30.11 in (1018.8 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Last update	23 Mar 11:53 am EDT

More Information:

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

Extended Forecast for

2 Miles N Knoxville, McGhee Tyson Airport TN

This Afternoon
High: 66 °F
Mostly Sunny
Tonight
Low: 38 °F
Increasing
Clouds
Tuesday
High: 64 °F
Partly Sunny
Tuesday Night
Low: 42 °F
Mostly Cloudy
then Slight
Chance
Showers
Wednesday
High: 66 °F
Slight Chance
Showers then
Partly Sunny
Wednesday Night
Low: 49 °F
Mostly Cloudy
Thursday
High: 77 °F
Mostly Sunny
Thursday Night
Low: 59 °F
Mostly Clear
Friday
High: 75 °F
Chance
Showers

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 66. North wind around 15 mph, with gusts as high as 25 mph.

Tonight

Increasing clouds, with a low around 38. North wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday

Partly sunny, with a high near 64. Northeast wind 5 to 10 mph becoming light in the afternoon.

Tuesday Night

A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 42. Calm wind becoming south around 5 mph after midnight.

Wednesday

A 10 percent chance of showers before 8am. Partly sunny, with a high near 66. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 49. Southwest wind around 5 mph.

Thursday

Mostly sunny, with a high near 77. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

Thursday Night

Mostly clear, with a low around 59.

Friday

A 40 percent chance of showers, mainly after 2pm. Partly sunny, with a high near 75.

Friday Night

A 40 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 41.

Saturday

A 10 percent chance of showers. Sunny, with a high near 60.