Heat in the Central U.S.; Heavy Rain Possible for South Texas; Monitoring Erin Tropical Impacts

Hot temperatures are forecast over the Plains and into the lower Mississippi River Valley Friday where Heat Advisories have been issued. Heavy rain from a disturbance in the western Gulf could bring flooding to south Texas. Erin could bring tropical storm conditions and heavy rain to Puerto Rico and the USVI this weekend with dangerous surf and rip currents impacting the western Atlantic Basin. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

72°F

22°C

Humidity	94%
Wind Speed	Calm
Barometer	30.07 in (1017.1 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	15 Aug 3:53 am EDT

More Information:

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

Extended Forecast for

4 Miles NNE Shuckstack NC

Today
High: 78 °F
Mostly Sunny
then Chance
T-storms
Tonight
Low: 64 °F
Chance
T-storms then
Partly Cloudy
Saturday
High: 78 °F
Mostly Sunny
then Chance
T-storms
Saturday Night
Low: 63 °F
Chance
T-storms then
Mostly Clear
Sunday
High: 79 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 64 °F
Slight Chance
T-storms then
Mostly Clear
Monday
High: 79 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 65 °F
Slight Chance
T-storms then
Partly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 78. North wind around 5 mph.

Tonight

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 64. East wind around 5 mph.

Saturday

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 78. North wind around 5 mph.

Saturday Night

A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 63. Northeast wind around 5 mph becoming southeast after midnight.

Sunday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 79. Southeast wind around 5 mph becoming north in the afternoon.

Sunday Night

A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 64. Northeast wind around 5 mph becoming east after midnight.

Monday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79. Southeast wind around 5 mph becoming north in the afternoon.

Monday Night

A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65.

Tuesday

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

Tuesday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 64.

Wednesday

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.

Wednesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.

Thursday

Showers and thunderstorms likely. Partly sunny, with a high near 75. Chance of precipitation is 60%.