Areas of Severe Thunderstorms and Heat This Weekend

Severe thunderstorms today may produce damaging winds, large hail, tornadoes, and flooding over parts of the Plains into the Missouri Valley. On Sunday, scattered severe thunderstorms capable of damaging wind gusts are expected across the Mid-Atlantic vicinity. Hazardous heat will continue in the South, Southwest and central California this weekend building across the Pacific Northwest Sunday. Read More >

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97° N Lon: 83.87° W Elev: 827 ft.

Fair

70°F

21°C

Humidity	100%
Wind Speed	Calm
Barometer	30.05 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	13 Jun 7:35 am EDT

More Information:

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

Detailed forecast for

Knox County

Today

Mostly sunny. Highs around 90. Light winds.

Tonight

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

Sunday

A chance of thunderstorms in the morning. Showers. Thunderstorms likely in the afternoon. Humid with highs in the mid 80s. Southwest winds 5 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent.

Sunday Night

Mostly cloudy. Showers likely with a chance of thunderstorms in the evening. Lows in the mid 60s. Northwest winds 10 mph or less. Chance of rain 70 percent.

Monday

Partly sunny. Highs around 80. Light winds.

Monday Night

Mostly cloudy. Lows in the upper 50s.

Tuesday

Mostly sunny. Highs around 80.

Tuesday Night

Partly cloudy. Lows around 60.

Wednesday

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.

Wednesday Night

Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20 percent.

Thursday

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 mid 80s. Chance of rain 70 percent.

Thursday Night

Showers likely with a chance of thunderstorms in the evening, then showers likely after midnight. Lows around 70. Chance of rain 70 percent.

Juneteenth

Showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 80 percent.