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

76°F

24°C

Humidity	85%
Wind Speed	Calm
Barometer	30.07 in (1016.9 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	15 Jul 3:53 am EDT

More Information:

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

Extended Forecast for

2 Miles E Walland TN

Today
High: 91 °F
Sunny then
Chance
T-storms
Tonight
Low: 70 °F
Chance
T-storms
Wednesday
High: 91 °F
Slight Chance
T-storms then
T-storms
Likely
Wednesday Night
Low: 71 °F
T-storms
Likely then
Chance
Showers
Thursday
High: 91 °F
Chance
Showers then
T-storms
Likely
Thursday Night
Low: 70 °F
T-storms
Likely then
Chance
Showers
Friday
High: 90 °F
Chance
T-storms then
T-storms
Likely
Friday Night
Low: 71 °F
T-storms
Likely then
Chance
T-storms
Saturday
High: 88 °F
Chance
T-storms then
T-storms
Likely

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 91. Heat index values as high as 96. Calm wind becoming west around 5 mph.

Tonight

A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Partly cloudy, with a low around 70. Calm wind becoming southeast around 5 mph. Chance of precipitation is 30%.

Wednesday

A slight chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny and hot, with a high near 91. Heat index values as high as 96. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 71. South wind around 5 mph. Chance of precipitation is 60%.

Thursday

A chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny and hot, with a high near 91. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.

Thursday Night

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

Friday

Showers and thunderstorms likely, mainly after 2pm. Mostly sunny and hot, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.

Friday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Saturday

Showers and thunderstorms likely, mainly after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 70%.

Saturday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Sunday

Showers and thunderstorms likely. Mostly sunny, with a high near 89. Chance of precipitation is 60%.

Sunday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 71. Chance of precipitation is 60%.

Monday

Showers and thunderstorms likely. Mostly sunny and hot, with a high near 90. Chance of precipitation is 60%.