Heavy Rain and Thunderstorms in the Lower Ohio Valley and Southeast; Flooding Continues Along the East Coast of Florida

An approaching cold front may produce isolated heavy rainfall and severe weather today over portions of the Lower Ohio Valley and Southeast. While the heavy rainfall is ending across east Florida, significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Light Rain Fog/Mist

66°F

19°C

Humidity	87%
Wind Speed	N 3 mph
Barometer	29.91 in (1012.0 mb)
Dewpoint	62°F (17°C)
Visibility	6.00 mi
Last update	4 Nov 12:53 pm EST

More Information:

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

Extended Forecast for

5 Miles SSW Maryville TN

This Afternoon
High: 72 °F
Showers
Tonight
Low: 62 °F
Showers then
Chance
Showers
Thursday
High: 72 °F
Decreasing
Clouds
Thursday Night
Low: 50 °F
Partly Cloudy
Friday
High: 69 °F
Sunny
Friday Night
Low: 45 °F
Partly Cloudy
Saturday
High: 59 °F
Mostly Sunny
Saturday Night
Low: 35 °F
Mostly Clear
Sunday
High: 61 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 72. South wind around 10 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and possibly a thunderstorm before 2am, then a slight chance of showers between 2am and 4am. Low around 62. Southwest wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Cloudy, then gradually becoming mostly sunny, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.

Thursday Night

Partly cloudy, with a low around 50. Calm wind.

Friday

Sunny, with a high near 69. Calm wind becoming north around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 45. Calm wind becoming north around 5 mph after midnight.

Saturday

Mostly sunny, with a high near 59. North wind around 10 mph.

Saturday Night

Mostly clear, with a low around 35.