Heavy Rain From the Plains to the Northeast; Heat Wave Begins

Severe thunderstorms and heavy rainfall are likely across parts of the Northeast, portions of the northern and central Plains, and the Ohio Valley. Portions of northeast Missouri and central Illinois could experience locally significant flash flooding. Dangerously hot conditions are expected in the Central Plains, Lower and Middle Mississippi Valley, and Southeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

85°F

29°C

Humidity	70%
Wind Speed	E 3 mph
Barometer	30.01 in (1014.8 mb)
Dewpoint	74°F (23°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	20 Jul 7:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles W Friendsville TN

Tonight
Low: 73 °F
Slight Chance
T-storms
Monday
High: 92 °F
Mostly Sunny
then Chance
T-storms
Monday Night
Low: 73 °F
Chance
T-storms
Tuesday
High: 93 °F
Mostly Sunny
then Chance
Showers
Tuesday Night
Low: 72 °F
Chance
Showers then
Partly Cloudy
Wednesday
High: 93 °F
Mostly Sunny
then Slight
Chance
T-storms
Wednesday Night
Low: 72 °F
Mostly Clear
Thursday
High: 93 °F
Hot
Thursday Night
Low: 72 °F
Partly Cloudy

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms, mainly between 1am and 3am. Partly cloudy, with a low around 73. Southwest wind around 5 mph becoming calm.

Monday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny and hot, with a high near 92. Heat index values as high as 101. Calm wind becoming west around 5 mph in the afternoon.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 73. West wind around 5 mph becoming calm.

Tuesday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 93. Heat index values as high as 101. Calm wind.

Tuesday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. Calm wind.

Wednesday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 93. Calm wind.

Wednesday Night

Mostly clear, with a low around 72. Calm wind.

Thursday

Sunny and hot, with a high near 93.