Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Overcast

89°F

32°C

Humidity	33%
Wind Speed	W 7 mph
Barometer	30.17 in (1019.2 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	19 May 4:53 pm EDT

More Information:

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

Extended Forecast for

2 Miles S Mountain Home TN

Tonight
Low: 68 °F
Mostly Cloudy
Wednesday
High: 87 °F
Sunny then
Chance
T-storms
Wednesday Night
Low: 67 °F
Showers
Likely then
Chance
Showers
Thursday
High: 81 °F
Showers
Likely then
Showers
Thursday Night
Low: 66 °F
Showers
Friday
High: 80 °F
Chance
Showers then
Showers
Likely
Friday Night
Low: 67 °F
Showers
Likely
Saturday
High: 80 °F
Showers
Saturday Night
Low: 67 °F
Showers then
Chance
T-storms

Detailed Forecast

Tonight

Mostly cloudy, with a low around 68. Calm wind becoming south around 5 mph.

Wednesday

A 30 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 87. Calm wind becoming west around 5 mph in the afternoon.

Wednesday Night

Showers and thunderstorms likely before 1am, then a slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely, then showers and possibly a thunderstorm after 11am. High near 81. Calm wind becoming west around 5 mph. Chance of precipitation is 100%.

Thursday Night

Showers and possibly a thunderstorm before 11pm, then showers likely. Low around 66. Southeast wind 5 to 10 mph. Chance of precipitation is 80%.

Friday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 80. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

Friday Night

Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 67. Southeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Saturday

A chance of showers, then showers and possibly a thunderstorm after 8am. High near 80. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Low around 67. Chance of precipitation is 80%.

Sunday

A slight chance of showers, then showers and possibly a thunderstorm after 8am. High near 81. Chance of precipitation is 80%.

Sunday Night

Showers and thunderstorms. Low around 66. Chance of precipitation is 80%.

Memorial Day

Showers and possibly a thunderstorm. High near 81. Chance of precipitation is 80%.

Monday Night

Showers and thunderstorms. Low around 67. Chance of precipitation is 80%.

Tuesday

Showers and thunderstorms. High near 82. Chance of precipitation is 80%.