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

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through 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 West 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

81°F

27°C

Humidity	69%
Wind Speed	SW 6 mph
Barometer	30.09 in (1017.4 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	14 Jul 11:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles S Townsend TN

Overnight
Low: 71 °F
Mostly Clear
Tuesday
High: 88 °F
Sunny then
Chance
T-storms
Tuesday Night
Low: 72 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 87 °F
Chance
T-storms then
T-storms
Wednesday Night
Low: 72 °F
T-storms then
Chance
Showers
Thursday
High: 86 °F
Chance
T-storms then
T-storms
Thursday Night
Low: 72 °F
T-storms then
Chance
T-storms
Friday
High: 87 °F
Chance
Showers then
T-storms
Likely
Friday Night
Low: 72 °F
T-storms
Likely then
Chance
T-storms

Detailed Forecast

Overnight

Mostly clear, with a low around 71. Calm wind.

Tuesday

A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 88. 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. Mostly cloudy, with a low around 72. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 40%.

Wednesday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 87. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%.

Wednesday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Low around 72. South wind around 5 mph. Chance of precipitation is 80%.

Thursday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 86. Southwest wind around 5 mph. Chance of precipitation is 80%.

Thursday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Low around 72. South wind around 5 mph. Chance of precipitation is 80%.

Friday

A slight chance of showers, then showers and thunderstorms likely after 8am. Partly sunny, with a high near 87. Chance of precipitation is 70%.

Friday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

Saturday

Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 70%.

Saturday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 72. Chance of precipitation is 60%.

Sunday

Showers and thunderstorms likely. Mostly sunny, with a high near 87. Chance of precipitation is 60%.

Sunday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 72. Chance of precipitation is 60%.