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.

Overcast

74°F

23°C

Humidity	85%
Wind Speed	NE 6 mph
Barometer	29.92 in (1011.9 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	21 Aug 12:53 am EDT

More Information:

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

Extended Forecast for

Maryville TN

Overnight
Low: 71 °F
Patchy Dense
Fog
Thursday
High: 87 °F
Patchy Dense
Fog then
Mostly Sunny
Thursday Night
Low: 68 °F
Decreasing
Clouds
Friday
High: 88 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 70 °F
Chance
T-storms then
Partly Cloudy
Saturday
High: 86 °F
Slight Chance
T-storms then
Chance
T-storms
Saturday Night
Low: 69 °F
Chance
T-storms
Sunday
High: 85 °F
Chance
T-storms
Sunday Night
Low: 64 °F
Mostly Clear

Detailed Forecast

Overnight

Patchy dense fog after 3am. Otherwise, mostly cloudy, with a low around 71. Calm wind.

Thursday

Patchy dense fog before 8am. Otherwise, partly sunny, with a high near 87. North wind around 5 mph.

Thursday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 68. Northeast wind around 5 mph.

Friday

A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Calm wind becoming north around 5 mph.

Friday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. Southeast wind around 5 mph becoming calm.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 86. Calm wind becoming west around 5 mph. Chance of precipitation is 50%.

Saturday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm.

Sunday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.

Sunday Night

Mostly clear, with a low around 64.

Monday

Sunny, with a high near 81.

Monday Night

Partly cloudy, with a low around 57.

Tuesday

Mostly sunny, with a high near 77.