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

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

50°F

10°C

Humidity 29%
Wind Speed N 6 G 16 mph
Barometer 30.18 in (1022.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 12 Feb 3:53 pm EST
Extended Forecast for

4 Miles SW Tallassee TN

  • Tonight

    Tonight: Partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 57. Calm wind.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35. Calm wind becoming southeast around 5 mph after midnight.

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 63. Southeast wind around 5 mph becoming calm in the morning.

    High: 63 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Showers likely, mainly after 1am. Cloudy, with a low around 46. Light southeast wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 70%.

    Low: 46 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers. High near 59. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

    High: 59 °F

    Showers

  • Sunday Night

    Sunday Night: A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 47. Calm wind becoming northeast around 5 mph.

    Low: 47 °F

    Chance
    Showers

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 32. Calm wind.
Friday
Sunny, with a high near 57. Calm wind.
Friday Night
Mostly clear, with a low around 35. Calm wind becoming southeast around 5 mph after midnight.
Saturday
Increasing clouds, with a high near 63. Southeast wind around 5 mph becoming calm in the morning.
Saturday Night
Showers likely, mainly after 1am. Cloudy, with a low around 46. Light southeast wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 70%.
Sunday
Showers. High near 59. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.
Sunday Night
A 50 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 47. Calm wind becoming northeast around 5 mph.
Washington's Birthday
Partly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Partly sunny, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
Mostly cloudy, with a high near 72.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53.
Thursday
Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Tallassee TN
 35.49°N 83.99°W (Elev. 899 ft)
Last Update:
2:51 pm EST Feb 12, 2026
Forecast Valid:
4pm EST Feb 12, 2026-6pm EST Feb 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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