River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

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. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

63°F

17°C

Humidity 90%
Wind Speed W 7 mph
Barometer 29.94 in (1013.2 mb)
Dewpoint 60°F (16°C)
Visibility 7.00 mi
Last update 5 Nov 7:53 am EST
Extended Forecast for

Alcoa TN

Dense Fog Advisory until November 5, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until November 5, 09:00am

    NOW until 9:00am Thu

    Dense Fog Advisory

  • Today

    High: 73 °F

    Gradual
    Clearing

  • Tonight

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

    Low: 50 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 45. North wind around 5 mph.

    Low: 45 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 60. North wind 5 to 10 mph.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 37. Northeast wind around 5 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 62. Calm wind becoming northeast around 5 mph.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Today
Cloudy through mid morning, then gradual clearing, with a high near 73. West wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 50. Calm wind.
Friday
Mostly sunny, with a high near 69. Calm wind becoming northwest around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 45. North wind around 5 mph.
Saturday
Mostly sunny, with a high near 60. North wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 37. Northeast wind around 5 mph.
Sunday
Sunny, with a high near 62. Calm wind becoming northeast around 5 mph.
Sunday Night
Mostly clear, with a low around 37.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
Mostly sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 40.
Veterans Day
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Alcoa TN
 35.78°N 83.99°W (Elev. 869 ft)
6:06 am EST Nov 5, 2026
8am EST Nov 5, 2026-6pm EST Nov 11, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database