Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Partly Cloudy

75°F

24°C

Humidity	55%
Wind Speed	Vrbl 3 mph
Barometer	30.07 in (1015.8 mb)
Dewpoint	58°F (14°C)
Visibility	10.00 mi
Last update	23 Aug 10:53 am EDT

More Information:

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

Extended Forecast for

Mountain Home TN

Today
High: 81 °F
Sunny
Tonight
Low: 58 °F
Mostly Clear
Monday
High: 82 °F
Mostly Sunny
Monday Night
Low: 57 °F
Mostly Clear
Tuesday
High: 85 °F
Sunny
Tuesday Night
Low: 62 °F
Mostly Clear
Wednesday
High: 88 °F
Mostly Sunny
Wednesday Night
Low: 66 °F
Mostly Cloudy
then Slight
Chance
T-storms
Thursday
High: 86 °F
Chance
Showers then
Chance
T-storms

Detailed Forecast

Today

Sunny, with a high near 81. West wind 5 to 10 mph.

Tonight

Mostly clear, with a low around 58. West wind around 5 mph becoming calm.

Monday

Mostly sunny, with a high near 82. Calm wind becoming northwest around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 57. Calm wind.

Tuesday

Sunny, with a high near 85. Calm wind becoming northwest around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 62. Calm wind.

Wednesday

Mostly sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon.

Wednesday Night

A 20 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 66.

Thursday

A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 50%.

Thursday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 66.

Friday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.

Friday Night

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

Saturday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.