Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms will be possible from the central Plains to the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Interior Alaska and the Four Corners region through Monday. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

75°F

24°C

Humidity	76%
Wind Speed	W 9 mph
Barometer	29.94 in (1012.6 mb)
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	22 Jun 12:53 am EDT

More Information:

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

Extended Forecast for

Knoxville, McGhee Tyson Airport TN

Overnight
Low: 72 °F
Slight Chance
Showers
Monday
High: 85 °F
Chance
Showers then
T-storms and
Breezy
Monday Night
Low: 68 °F
T-storms then
Chance
Showers
Tuesday
High: 82 °F
Slight Chance
Showers then
Mostly Sunny
Tuesday Night
Low: 64 °F
Partly Cloudy
Wednesday
High: 86 °F
Sunny
Wednesday Night
Low: 67 °F
Mostly Clear
Thursday
High: 87 °F
Chance
T-storms
Thursday Night
Low: 70 °F
Chance
T-storms

Detailed Forecast

Overnight

A 10 percent chance of showers after 5am. Partly cloudy, with a low around 72. Southwest wind around 10 mph.

Monday

Showers and thunderstorms, mainly after 3pm. High near 85. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Monday Night

Showers and thunderstorms before midnight, then a chance of showers. Low around 68. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

A 10 percent chance of showers before 7am. Partly sunny, with a high near 82. North wind around 10 mph.

Tuesday Night

Partly cloudy, with a low around 64. Northeast wind 5 to 10 mph.

Wednesday

Sunny, with a high near 86. Northeast wind around 5 mph.

Wednesday Night

Mostly clear, with a low around 67. Calm wind.

Thursday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 87.

Thursday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 40%.