Dangerous Surf and Rip Currents Along East Coast Beaches; Hazardous Heat in the West

Tropical storm conditions, storm surge flooding and coastal flooding will continue into Thursday across the Outer Banks and into portions of the Mid-Atlantic coastline. Life-threatening rip currents and high surf will continue to impact much of the Atlantic shoreline through the end of the week. Hazardous, record heat will continue across the Western U.S. through the weekend. 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

73°F

23°C

Humidity	87%
Wind Speed	Calm
Barometer	29.89 in (1011.0 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	21 Aug 2:53 am EDT

More Information:

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

Extended Forecast for

3 Miles N Louisville TN

Overnight
Low: 70 °F
Mostly Cloudy
Thursday
High: 87 °F
Partly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 69 °F
Partly Cloudy
Friday
High: 88 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 69 °F
Chance
T-storms then
Slight Chance
Showers
Saturday
High: 85 °F
Slight Chance
T-storms then
Showers
Likely
Saturday Night
Low: 69 °F
Showers
Likely then
Chance
T-storms
Sunday
High: 84 °F
Chance
T-storms
Sunday Night
Low: 63 °F
Partly Cloudy

Detailed Forecast

Overnight

Mostly cloudy, with a low around 70. Calm wind.

Thursday

A 10 percent chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 87. North wind around 5 mph.

Thursday Night

Partly cloudy, with a low around 69. North wind around 5 mph.

Friday

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Calm wind.

Friday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.

Saturday

A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%.

Saturday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%.

Sunday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.

Sunday Night

Partly cloudy, with a low around 63.

Monday

Sunny, with a high near 82.

Monday Night

Partly cloudy, with a low around 60.

Tuesday

Mostly sunny, with a high near 78.

Tuesday Night

Mostly cloudy, with a low around 57.