Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville Downtown Airport (KDKX)

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

Fair

73°F

23°C

Humidity	100%
Wind Speed	Calm
Barometer	30.08 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Last update	12 Jul 9:35 pm EDT

More Information:

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

Detailed forecast for

Knox County

Rest Of Today

Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Light winds. Chance of rain 40 percent.

Tonight

Mostly clear. Lows in the lower 70s. Light winds.

Sunday

Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Light winds. Chance of rain 40 percent.

Sunday Night

Partly cloudy. Lows in the lower 70s. Light winds.

Monday

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Light winds. Chance of rain 30 percent.

Monday Night

Partly cloudy. Lows in the lower 70s.

Tuesday

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent.

Tuesday Night

Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 30 percent.

Wednesday

Partly sunny. A slight chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent.

Wednesday Night

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

Thursday

Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 70 percent.

Thursday Night

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

Friday

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 lower 90s. Chance of rain 70 percent.