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.

Mostly Cloudy

92°F

33°C

Humidity	43%
Wind Speed	Vrbl 5 mph
Barometer	30.05 in (1016.3 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	95°F (35°C)
Last update	14 Jul 4:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles SSW Townsend TN

This Afternoon
High: 85 °F
Chance
T-storms
Tonight
Low: 69 °F
Chance
T-storms then
Mostly Clear
Tuesday
High: 85 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 69 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 84 °F
Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 70 °F
T-storms
Likely then
Chance
Showers
Thursday
High: 83 °F
Chance
T-storms then
T-storms
Likely
Thursday Night
Low: 70 °F
T-storms
Likely
Friday
High: 83 °F
Chance
Showers then
T-storms
Likely

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Sunny, with a high near 85. Northwest wind around 5 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 69. Northwest wind around 5 mph becoming southeast after midnight.

Tuesday

A 50 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 85. Calm wind becoming west around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 69. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.

Wednesday

A chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 84. South wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 70%.

Wednesday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 70. South wind 5 to 10 mph. Chance of precipitation is 60%.

Thursday

A chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 83. Southwest wind around 5 mph. Chance of precipitation is 70%.

Thursday Night

Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Friday

A slight chance of showers, then showers and thunderstorms likely after 8am. Partly sunny, with a high near 83. Chance of precipitation is 70%.

Friday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

Saturday

Showers and thunderstorms likely. Mostly sunny, with a high near 84. Chance of precipitation is 70%.

Saturday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 70. Chance of precipitation is 60%.

Sunday

Showers and thunderstorms likely. Mostly sunny, with a high near 84. Chance of precipitation is 60%.