Extreme Fire Weather Concerns for the Western U.S.; Severe Weather and Flooding Threats for the Central U.S.

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville Downtown Airport (KDKX)

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

Fog/Mist

73°F

23°C

Humidity	100%
Wind Speed	Vrbl 5 mph
Barometer	29.99 in
Dewpoint	73°F (23°C)
Visibility	3.00 mi
Last update	28 Jun 4:15 am EDT

More Information:

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

Detailed forecast for

Knox County

Rest Of Tonight

Showers with a chance of thunderstorms. Some thunderstorms may produce heavy rainfall. Near steady temperature in the lower 70s. Southwest winds 10 mph or less with gusts up to 20 mph. Chance of rain 90 percent.

Sunday

Showers with a chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Some thunderstorms may produce heavy rainfall in the morning. Humid with highs in the mid 80s. West winds 10 mph or less. Chance of rain 90 percent.

Sunday Night

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

Monday

Mostly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. Light winds. Chance of rain 20 percent. Heat index values around 105.

Monday Night

Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. Light winds.

Tuesday

Sunny. Highs in the lower 90s. Heat index values around 106.

Tuesday Night

Mostly clear. Lows in the mid 70s.

Wednesday

Sunny. Highs in the mid 90s. Heat index values around 106.

Wednesday Night

Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent.

Thursday

Sunny. Highs in the mid 90s.

Thursday Night

Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 20 percent.

Friday

Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values around 106.

Friday Night

Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 20 percent.

Independence Day

Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.