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.

A Few Clouds

38°F

3°C

Humidity 60%
Wind Speed Vrbl 6 mph
Barometer 30.26 in (1025.0 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 12 Feb 8:53 am EST
Extended Forecast for

4 Miles ENE Tallassee TN

  • Today

    Today: Partly sunny, with a high near 49. North wind around 5 mph.

    High: 49 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Northeast wind around 5 mph becoming calm.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 53. Calm wind becoming north around 5 mph.

    High: 53 °F

    Sunny

  • Friday Night

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

    Low: 35 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly cloudy, with a high near 58. Southeast wind around 5 mph becoming calm.

    High: 58 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Showers, mainly after 1am. Low around 46. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 46 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers. High near 56. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 56 °F

    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 49. North wind around 5 mph.
Tonight
Partly cloudy, with a low around 33. Northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 53. Calm wind becoming north around 5 mph.
Friday Night
Mostly clear, with a low around 35. Calm wind becoming southeast around 5 mph.
Saturday
Mostly cloudy, with a high near 58. Southeast wind around 5 mph becoming calm.
Saturday Night
Showers, mainly after 1am. Low around 46. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday
Showers. High near 56. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Sunday Night
A 40 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 47.
Washington's Birthday
Mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly cloudy, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Tallassee TN
 35.57°N 83.87°W (Elev. 2083 ft)
Last Update:
6:06 am EST Feb 12, 2026
Forecast Valid:
9am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation