Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Mostly Cloudy

77°F

25°C

Humidity	60%
Wind Speed	SW 10 mph
Barometer	30.12 in (1017.5 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	25 Jul 2:53 pm EDT

More Information:

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

Extended Forecast for

Blountville TN

This Afternoon
High: 80 °F
Mostly Sunny
Tonight
Low: 66 °F
Slight Chance
T-storms then
Chance
Showers
Sunday
High: 83 °F
Showers
Likely then
Chance
T-storms
Sunday Night
Low: 66 °F
Chance
T-storms then
Slight Chance
Showers
Monday
High: 85 °F
Mostly Cloudy
then Chance
T-storms
Monday Night
Low: 69 °F
Chance
T-storms then
Chance
Showers
Tuesday
High: 86 °F
Chance
T-storms then
T-storms
Tuesday Night
Low: 67 °F
T-storms then
Showers
Likely
Wednesday
High: 83 °F
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 80. West wind around 5 mph.

Tonight

A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 66. Southwest wind around 5 mph becoming calm in the evening. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers and thunderstorms likely, mainly before 2pm. Partly sunny, with a high near 83. Calm wind becoming west 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.

Sunday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%.

Monday

A 30 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Calm wind becoming west around 5 mph in the afternoon.

Monday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 69. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Tuesday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 86. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

Tuesday Night

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

Wednesday

A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 20%.

Wednesday Night

A 10 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 62.

Thursday

Mostly sunny, with a high near 83.

Thursday Night

Mostly clear, with a low around 62.

Friday

Mostly sunny, with a high near 84.