National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

65°F

18°C

Humidity 76%
Wind Speed S 5 mph
Barometer 29.69 in (1004.9 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 19 Feb 6:53 pm EST
Extended Forecast for

3 Miles S Tallassee TN

Wind Advisory until February 20, 01:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until February 20, 01:00pm

    NOW until 1:00pm Fri

    Wind Advisory

  • Tonight

    Low: 57 °F

    Mostly Cloudy
    then Showers

  • Friday

    Friday: Showers likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 66. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Showers
    Likely then
    Sunny

  • Friday Night

    Friday Night: A 50 percent chance of showers after 1am. Increasing clouds, with a low around 46. Northwest wind around 5 mph becoming calm. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 61. Northeast wind around 5 mph becoming northwest in the afternoon.

    High: 61 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 34. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 40. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Northwest wind around 15 mph, with gusts as high as 30 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3am. Low around 57. South wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely, mainly before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 66. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 50 percent chance of showers after 1am. Increasing clouds, with a low around 46. Northwest wind around 5 mph becoming calm. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 61. Northeast wind around 5 mph becoming northwest in the afternoon.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 34. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 40. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 23. Northwest wind around 15 mph, with gusts as high as 30 mph.
Monday
Mostly cloudy, with a high near 33.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A slight chance of rain and snow showers. Mostly cloudy, with a high near 55. Chance of precipitation is 20%.
Wednesday Night
Showers likely. Cloudy, with a low around 44. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Tallassee TN
 35.51°N 83.93°W (Elev. 1939 ft)
Last Update:
6:06 pm EST Feb 19, 2026
Forecast Valid:
7pm EST Feb 19, 2026-6pm EST Feb 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation