Dangerous Heat in the West; Coastal Flooding & High Rip Current Risk into the Weekend on the East Coast; Flash Flooding Possible in the Southeast

A dangerous, record heat wave continues for the Desert Southwest and the Central Valley of California through Saturday, and the Pacific Northwest through Tuesday. Coastal flooding is expected through tonight at high tide along the Eastern Seaboard from Erin, while the high rip current risk and dangerous surf continue through the weekend. Flash flooding possible today in Georgia and South Carolina. Read More >

Current conditions at

Bristol / Johnson / Kingsport, Tri-City Regional Airport (KTRI)

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Fair

67°F

19°C

Humidity	93%
Wind Speed	Calm
Barometer	30.03 in (1014.5 mb)
Dewpoint	65°F (18°C)
Visibility	7.00 mi
Last update	22 Aug 7:53 am EDT

More Information:

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

Extended Forecast for

Mountain Home TN

Today
High: 86 °F
Sunny then
Chance
T-storms
Tonight
Low: 65 °F
Slight Chance
T-storms then
Partly Cloudy
Saturday
High: 85 °F
Slight Chance
T-storms then
Showers
Likely
Saturday Night
Low: 65 °F
Showers
Likely
Sunday
High: 80 °F
Showers
Likely
Sunday Night
Low: 61 °F
Partly Cloudy
Monday
High: 80 °F
Mostly Sunny
Monday Night
Low: 55 °F
Partly Cloudy
Tuesday
High: 76 °F
Mostly Sunny

Detailed Forecast

Today

A 40 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 86. Calm wind.

Tonight

A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm.

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. Mostly sunny, with a high near 85. Calm wind becoming south around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and thunderstorms likely before 2am, then showers likely between 2am and 5am, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 65. Southeast wind around 5 mph becoming calm. Chance of precipitation is 60%.

Sunday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. Calm wind becoming west around 5 mph. Chance of precipitation is 70%.

Sunday Night

Partly cloudy, with a low around 61. Calm wind.

Monday

Mostly sunny, with a high near 80. Light northwest wind becoming west 5 to 10 mph in the afternoon.

Monday Night

Partly cloudy, with a low around 55.

Tuesday

Mostly sunny, with a high near 76.

Tuesday Night

Partly cloudy, with a low around 52.