Heat Will Continue in the Southeast and Portions of the West

A very hot and humid airmass will persist over portions of the southeast. Afternoon high temperatures in these areas are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. Hot temperatures are also expected over portions of the west. In the Plains and the mid-Atlantic to the Appalachians, strong thunderstorms are possible with gusty winds. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

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

Thunderstorm in Vicinity

87°F

31°C

Humidity 55%
Wind Speed W 9 mph
Barometer 30.00 in (1014.6 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 26 Jul 8:53 pm EDT
Detailed forecast for

Knox County

Tonight
Mostly cloudy with a chance of showers and thunderstorms until midnight...then partly cloudy with a slight chance of showers and thunderstorms early in the morning. Patchy fog after midnight. Lows in the mid 70s. Light winds. Chance of rain 30 percent.
Wednesday
Partly sunny. A slight chance of showers and thunderstorms in the morning...then a chance of showers and thunderstorms in the afternoon. Highs around 90. Light winds. Chance of rain 40 percent.
Wednesday Night
Mostly cloudy with showers and thunderstorms likely. Lows in the lower 70s. Light winds. Chance of rain 60 percent.
Thursday
Mostly cloudy with showers and thunderstorms likely. Highs in the mid 80s. Southwest winds 5 to 15 mph. Chance of rain 70 percent.
Thursday Night
Cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 70s. Southwest winds 5 to 10 mph.
Friday
Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the mid to upper 80s.
Friday Night
Mostly cloudy with a 30 percent chance of showers and thunderstorms. Lows around 70.
Saturday
Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the upper 80s.
Saturday Night
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows around 70.
Sunday
Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the mid to upper 80s.
Sunday Night
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows around 70.
Monday
Partly sunny with a 30 percent chance of showers and thunderstorms. Highs in the mid to upper 80s.
Monday Night
Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows around 70.
Tuesday
Mostly sunny with a 30 percent chance of showers and thunderstorms. Highs in the upper 80s.



Click Map For Forecast
848 PM EDT TUE JUL 26 2016
 
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