Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Fair

63°F

17°C

Humidity	100%
Wind Speed	Calm
Barometer	30.15 in (1018.3 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	29 Aug 3:53 am EDT

More Information:

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

Extended Forecast for

Johnson City TN

Today
High: 89 °F
Sunny then
Slight Chance
T-storms
Tonight
Low: 64 °F
Mostly Clear
Sunday
High: 90 °F
Hot
Sunday Night
Low: 66 °F
Partly Cloudy
Monday
High: 90 °F
Hot
Monday Night
Low: 68 °F
Mostly Clear
Tuesday
High: 92 °F
Hot
Tuesday Night
Low: 69 °F
Mostly Clear
Wednesday
High: 93 °F
Hot

Detailed Forecast

Today

A slight chance of showers and thunderstorms before 3pm, then a slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 89. Calm wind becoming southeast around 5 mph. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 64. East wind around 5 mph.

Sunday

Mostly sunny and hot, with a high near 90. Calm wind.

Sunday Night

Partly cloudy, with a low around 66. Calm wind.

Monday

Sunny and hot, with a high near 90. Calm wind becoming northwest around 5 mph.

Monday Night

Mostly clear, with a low around 68. Calm wind.

Tuesday

Sunny and hot, with a high near 92. Calm wind becoming northwest around 5 mph.