Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. 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.

Partly Cloudy

78°F

26°C

Humidity	79%
Wind Speed	S 7 mph
Barometer	30.08 in (1016.2 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	20 Aug 11:53 am EDT

More Information:

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

Extended Forecast for

2 Miles SW Jonesborough TN

This Afternoon
High: 88 °F
Slight Chance
T-storms
Tonight
Low: 66 °F
Showers
Likely
Friday
High: 84 °F
Chance
Showers then
Showers
Likely
Friday Night
Low: 65 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 85 °F
Mostly Sunny
Saturday Night
Low: 63 °F
Slight Chance
Showers
Sunday
High: 83 °F
Mostly Sunny
Sunday Night
Low: 59 °F
Mostly Clear
Monday
High: 83 °F
Sunny

Detailed Forecast

This Afternoon

A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 88. West wind around 5 mph.

Tonight

Showers and thunderstorms likely, mainly before 2am. Partly cloudy, with a low around 66. Southeast wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3pm. Partly sunny, with a high near 84. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Partly cloudy, with a low around 65. Calm wind. Chance of precipitation is 30%.

Saturday

Mostly sunny, with a high near 85. Calm wind becoming west around 5 mph in the afternoon.

Saturday Night

A 20 percent chance of showers before 2am. Partly cloudy, with a low around 63. West wind around 5 mph becoming calm in the evening.

Sunday

Mostly sunny, with a high near 83. West wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 59.

Monday

Sunny, with a high near 83.

Monday Night

Mostly clear, with a low around 60.