Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Elizabethton Municipal Airport (K0A9)

Lat: 36.37°NLon: 82.17°WElev: 1594ft.

A Few Clouds

77°F

25°C

Humidity	83%
Wind Speed	Calm
Barometer	30.10 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	14 Jul 9:10 pm EDT

More Information:

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

Extended Forecast for

Johnson City TN

Tonight
Low: 69 °F
Slight Chance
T-storms
Tuesday
High: 92 °F
Slight Chance
T-storms then
T-storms
Likely
Tuesday Night
Low: 69 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 91 °F
Chance
T-storms then
T-storms
Wednesday Night
Low: 70 °F
T-storms then
Chance
Showers
Thursday
High: 90 °F
Chance
T-storms then
T-storms
Thursday Night
Low: 70 °F
T-storms then
Chance
T-storms
Friday
High: 89 °F
Chance
T-storms then
T-storms
Likely
Friday Night
Low: 70 °F
T-storms
Likely then
Chance
T-storms

Detailed Forecast

Tonight

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. Calm wind.

Tuesday

Showers and thunderstorms likely, mainly after 5pm. Mostly sunny and hot, with a high near 92. Heat index values as high as 96. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 40%.

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 91. Heat index values as high as 96. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 80%.

Wednesday Night

Showers and thunderstorms before 2am, then a slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Low around 70. South wind around 5 mph becoming calm. Chance of precipitation is 80%.

Thursday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 90. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%.

Thursday 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 70. Southwest wind around 5 mph becoming calm. Chance of precipitation is 80%.

Friday

A slight chance of showers, then showers and thunderstorms likely after 8am. Partly sunny, with a high near 89. Chance of precipitation is 70%.

Friday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Saturday

A chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 70%.

Saturday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 70. Chance of precipitation is 60%.

Sunday

Showers and thunderstorms likely. Mostly sunny and hot, with a high near 91. Chance of precipitation is 60%.

Sunday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 70. Chance of precipitation is 60%.

Monday

Showers and thunderstorms likely. Mostly sunny and hot, with a high near 91. Chance of precipitation is 60%.