Wildfire Smoke and Severe Thunderstorms in the East; Monsoon Thunderstorms in the Southwest

Wildfire smoke continues to impact air quality from the Great Lakes region into New England and the Mid-Atlantic today with widespread Air Quality Alerts in effect. Severe thunderstorms are expected across portions of the Ohio Valley and Lower Great Lakes into the Mid-Atlantic and Northeast, this afternoon into the evening. Monsoonal thunderstorms may bring areas of flooding to the Southwest. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

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

Thunderstorm

83°F

28°C

Humidity	70%
Wind Speed	Calm
Barometer	29.98 in (1014.0 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	18 Jul 4:53 pm EDT

More Information:

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

Detailed forecast for

NW Blount

Rest Of Today

Mostly sunny. A chance of showers and thunderstorms this afternoon, then showers and thunderstorms likely late. Highs in the mid to upper 80s. Light winds. Chance of rain 60 percent.

Tonight

Partly cloudy. A slight chance of showers and thunderstorms after midnight. A chance of showers with a slight chance of thunderstorms late. Lows in the lower 70s. Light winds. Chance of rain 50 percent.

Sunday

A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs in the mid to upper 80s. Light winds. Chance of rain 70 percent.

Sunday Night

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

Monday

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 upper 80s. Light winds. Chance of rain 50 percent.

Monday Night

Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 20 percent.

Tuesday

Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s to lower 90s. Chance of rain 50 percent.

Tuesday Night

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

Wednesday

Showers likely with a chance of thunderstorms. Highs in the mid to upper 80s. Chance of rain 70 percent.

Wednesday Night

Partly cloudy with a 20 percent chance of showers. Lows in the mid 60s.

Thursday

Mostly sunny. Highs in the lower 80s.

Thursday Night

Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s.

Friday

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