Areas of Excessive Rainfall and Extreme Heat; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding Tuesday. Hot to extremely hot temperatures are in place through Tuesday across much of the western U.S. and northern New England. Tropical Storm Erin is forecast to become a Major Hurricane by this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

74°F

23°C

Humidity	88%
Wind Speed	N 3 mph
Barometer	30.08 in (1017.2 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	12 Aug 1:53 am EDT

More Information:

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

Extended Forecast for

Shuckstack NC

Overnight
Low: 66 °F
Chance
Showers and
Patchy Fog
Tuesday
High: 74 °F
Chance
T-storms and
Patchy Fog
then T-storms
Tuesday Night
Low: 66 °F
Heavy Rain
and Patchy
Fog
Wednesday
High: 75 °F
Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 66 °F
Showers
Likely
Thursday
High: 77 °F
Slight Chance
T-storms then
Showers
Likely
Thursday Night
Low: 66 °F
Showers
Likely then
Partly Cloudy
Friday
High: 79 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 65 °F
Chance
T-storms then
Partly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of showers, mainly after 5am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 66. Southeast wind around 8 mph. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Patchy fog before 10am. High near 74. South southeast wind 3 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Some of the storms could produce heavy rainfall. Patchy fog between 10pm and 5am. Otherwise, cloudy, with a low around 66. Southeast wind 3 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 75. Light west wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday Night

Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms, mainly between 9pm and 3am. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 60%.

Thursday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4pm. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.

Thursday Night

Showers likely, mainly before 7pm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Friday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79.

Friday Night

A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 9pm. Partly cloudy, with a low around 65. Chance of precipitation is 30%.

Saturday

A 30 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 79.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.

Sunday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79.

Sunday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.

Monday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.