Thunderstorms Over the Southeast U.S. and Northern Rockies; Critical Fire Weather Conditions in the Plains

Isolated severe thunderstorms and showers will bring a flash flood threat across the Southeast. Scattered severe wind gusts are expected across the northern Rockies into the Plains. Elevated to Critical fire weather conditions are expected across the north/central Plains and Upper Midwest. Read More >

Current conditions at

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

Lat: 36.48°NLon: 82.4°WElev: 1519ft.

Mostly Cloudy

67°F

19°C

Humidity	68%
Wind Speed	E 8 mph
Barometer	30.20 in (1020.5 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Last update	11 May 10:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles SSE Jonesborough TN

Tonight
Low: 60 °F
Chance
Showers and
Patchy Fog
Monday
High: 73 °F
Showers
Monday Night
Low: 60 °F
Showers and
Patchy Fog
Tuesday
High: 75 °F
Showers and
Patchy Fog
then T-storms
Tuesday Night
Low: 57 °F
T-storms
Likely then
Chance
Showers
Wednesday
High: 75 °F
Chance
Showers then
Showers
Wednesday Night
Low: 60 °F
Showers then
Slight Chance
T-storms
Thursday
High: 83 °F
Mostly Sunny
then Slight
Chance
Showers
Thursday Night
Low: 66 °F
Slight Chance
Showers then
Slight Chance
T-storms

Detailed Forecast

Tonight

A chance of showers, with thunderstorms also possible after 5am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 60. East wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Showers and possibly a thunderstorm. High near 73. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday Night

Showers and thunderstorms, mainly before midnight, then showers and possibly a thunderstorm after 2am. Patchy fog after 3am. Low around 60. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers and possibly a thunderstorm. Patchy fog before 7am. High near 75. Southeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 100%.

Tuesday Night

Showers and thunderstorms likely before 5am, then a chance of showers. Mostly cloudy, with a low around 57. Calm wind. Chance of precipitation is 60%.

Wednesday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 75. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%.

Wednesday Night

Showers and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Low around 60. Calm wind. Chance of precipitation is 80%.

Thursday

A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 83.

Thursday Night

A slight chance of showers before 8pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 66. Chance of precipitation is 20%.

Friday

A 50 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 85.

Friday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Saturday

Showers and thunderstorms likely. Partly sunny, with a high near 79. Chance of precipitation is 70%.

Saturday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.

Sunday

A 40 percent chance of showers. Partly sunny, with a high near 77.