Heavy Rainfall for the Mid-Atlantic; Heat and Wildfire Concerns for the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region today into tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the interior Northwest with dry and breezy conditions. Watching the tropics across the 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.

Partly Cloudy

89°F

32°C

Humidity	53%
Wind Speed	W 12 mph
Barometer	30.03 in (1015.7 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	14 Jul 6:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles SE Tallassee TN

Tonight
Low: 66 °F
Chance
T-storms then
Mostly Clear
Tuesday
High: 76 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 66 °F
T-storms
Likely then
Chance
Showers
Wednesday
High: 75 °F
Chance
T-storms then
T-storms
Wednesday Night
Low: 67 °F
T-storms
Likely then
Chance
Showers
Thursday
High: 74 °F
Chance
T-storms then
T-storms
Thursday Night
Low: 67 °F
T-storms
Likely then
Chance
T-storms
Friday
High: 75 °F
Chance
Showers then
T-storms
Friday Night
Low: 66 °F
T-storms
Likely then
Mostly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Northwest wind around 6 mph becoming light and variable in the evening.

Tuesday

A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 76. Light and variable wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 66. Southeast wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 75. Southeast wind around 6 mph becoming south southwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 10pm, then a chance of showers and thunderstorms after 10pm. Mostly cloudy, with a low around 67. South southeast wind around 7 mph. Chance of precipitation is 70%.

Thursday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 74. Chance of precipitation is 80%.

Thursday Night

Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.

Friday

A chance of showers before 2pm, then showers and thunderstorms likely between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 75. Chance of precipitation is 80%.

Friday Night

Showers and thunderstorms likely, mainly before 9pm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Saturday

A chance of showers between 11am and 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 75. Chance of precipitation is 60%.

Saturday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Sunday

Showers and thunderstorms likely. Partly sunny, with a high near 76. Chance of precipitation is 60%.

Sunday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Monday

Showers and thunderstorms likely. Partly sunny, with a high near 76. Chance of precipitation is 60%.