![National Oceanic and Atmospheric Administration](/build/images/header/noaa.d87e0251.png)
![National Weather Service](/build/images/header/nws.4e6585d8.png)
![United States Department of Commerce](/build/images/header/doc.b38ba91a.png)
![](/bundles/templating/images/top_news/important.png)
Dangerous Heatwave Across the Western U.S; Hazardous Heat in the Southeast and Mid-Atlantic
Intense and long duration heat building in the West will become more widespread today and Saturday. Excessive heat should expand northward into the Pacific Northwest and Intermountain West, continuing through much of next week. The focus for hazardous heat will shift from the south-central and interior southern U.S. towards the Mid-Atlantic and Southeast today and Saturday. Read More >
Hazardous Weather Conditions
Knoxville, McGhee Tyson Airport (KTYS)
Lat: 35.82°NLon: 83.99°WElev: 981ft.![](newimages/large/sct.png)
Partly Cloudy
80°F
27°C
Humidity | 82% |
Wind Speed | SW 6 mph |
Barometer | 29.92 in (1011.8 mb) |
Dewpoint | 74°F (23°C) |
Visibility | 10.00 mi |
Heat Index | 85°F (29°C) |
Last update | 5 Jul 7:53 am EDT |
7 Miles NW High Rocks NC
Today
High: 78 °F
Chance
T-storms then
Heavy RainTonight
Low: 64 °F
Heavy Rain
then Chance
Showers and
Patchy FogSaturday
High: 76 °F
Chance
T-storms and
Patchy Dense
FogSaturday Night
Low: 60 °F
Chance
ShowersSunday
High: 79 °F
Chance
T-stormsSunday Night
Low: 63 °F
Slight Chance
T-stormsMonday
High: 77 °F
T-storms
LikelyMonday Night
Low: 64 °F
Chance
T-storms then
Chance
ShowersTuesday
High: 76 °F
Chance
T-storms then
Showers
Likely
Detailed Forecast
Additional Forecasts and Information
ABOUT THIS FORECAST
35.56°N 83.7°W (Elev. 4859 ft)