Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Jacksboro Campbell County Airport (KJAU)

Lat: 36.33°NLon: 84.16°WElev: 1180ft.

Fair

93°F

34°C

Humidity	56%
Wind Speed	Vrbl 3 mph
Barometer	30.04 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	105°F (41°C)
Last update	4 Sep 1:50 pm EDT

More Information:

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

Extended Forecast for

Maynardville TN

Heat Advisory September 4, 02:08pm until September 5, 08:00pm

Heat Advisory September 4, 02:08pm until September 4, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory September 4, 02:08pm until September 5, 08:00pm
Heat Advisory September 4, 02:08pm until September 4, 08:00pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 97 °F
Slight Chance
T-storms
Tonight
Low: 72 °F
Mostly Clear
Saturday
High: 94 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 69 °F
Chance
T-storms then
Slight Chance
Showers
Sunday
High: 90 °F
Hot
Sunday Night
Low: 66 °F
Mostly Clear
Labor Day
High: 88 °F
Mostly Sunny
then Slight
Chance
T-storms
Monday Night
Low: 66 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

This Afternoon

A 10 percent chance of showers and thunderstorms after 5pm. Sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind.

Tonight

Mostly clear, with a low around 72. Calm wind.

Saturday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 94. Heat index values as high as 103. Calm wind becoming northwest around 5 mph.

Saturday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.

Sunday

Sunny and hot, with a high near 90. Calm wind becoming north around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 66. Northeast wind around 5 mph.

Labor Day

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Calm wind.

Monday Night

A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66.

Tuesday

Mostly sunny, with a high near 89.

Tuesday Night

Mostly clear, with a low around 67.