Showers and Storms in the East; Dangerously Hot and Dry in the West

Scattered showers and storms are expected across portions of the Central and Eastern U.S. through the end of the week. Meanwhile, dangerous heat will intensify across the Desert Southwest and Intermountain West. Hot, dry weather and increasing winds will allow elevated wildfire conditions to return to the northern Intermountain West, where air quality issues persist from ongoing fires. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82° N Lon: 83.99° W Elev: 981 ft.

Thunderstorm

87°F

31°C

Humidity	59%
Wind Speed	E 7 mph
Barometer	30.13 in (1019.0 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	6 Aug 5:53 pm EDT

More Information:

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

Detailed forecast for

Knox County

Tonight

Mostly cloudy. Lows around 70. Light winds.

Friday

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Light winds. Chance of rain 40 percent.

Friday Night

Partly cloudy until early morning, then mostly clear with a chance of showers late. Lows in the lower 70s. Light winds. Chance of rain 40 percent.

Saturday

Mostly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. Light winds. Chance of rain 50 percent.

Saturday Night

Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 70s. Light winds. Chance of rain 20 percent.

Sunday

Mostly sunny. Highs in the upper 80s.

Sunday Night

Partly cloudy in the evening, then clearing. Lows in the lower 70s.

Monday

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 20 percent.

Monday Night

Partly cloudy. Lows in the lower 70s.

Tuesday

Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.

Tuesday Night

Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 40 percent.

Wednesday

Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 70 percent.

Wednesday Night

Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 50 percent.

Thursday