Heavy Rain in the Southern Appalachians; Fire Weather and Heat in the West; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding today. Gusty winds and low relative humidity will bring critical fire weather conditions to parts of the Great Basin and northern Rockies today and Thursday. Hot to extremely hot temperatures are in place through today across parts of the western U.S. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

77°F

25°C

Humidity	89%
Wind Speed	W 5 mph
Barometer	30.02 in
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	13 Aug 1:30 pm EDT

More Information:

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

Extended Forecast for

7 Miles W Maynardville TN

Flood Watch August 13, 02:02pm until August 13, 08:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch August 13, 02:02pm until August 13, 08:00pm
NOW until 8:00pm Wed
Flood Watch
This Afternoon
High: 78 °F
Chance
T-storms
Tonight
Low: 69 °F
Chance
T-storms then
Chance
Showers and
Patchy Fog
Thursday
High: 85 °F
Slight Chance
Showers and
Patchy Fog
then Chance
T-storms
Thursday Night
Low: 69 °F
Slight Chance
T-storms then
Mostly Cloudy
Friday
High: 89 °F
Partly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 69 °F
Partly Cloudy
Saturday
High: 91 °F
Hot
Saturday Night
Low: 69 °F
Mostly Clear

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Southwest wind around 5 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 69. Calm wind. Chance of precipitation is 30%.

Thursday

A slight chance of showers before 7am, then a chance of showers and thunderstorms after noon. Patchy fog before 10am. Otherwise, partly sunny, with a high near 85. Calm wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 69. Calm wind.

Friday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Calm wind.

Friday Night

Partly cloudy, with a low around 69. Calm wind.

Saturday

Sunny and hot, with a high near 91. Calm wind.

Saturday Night

Mostly clear, with a low around 69.

Sunday

Sunny and hot, with a high near 91.