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.

Fair

11°F

-12°C

Humidity 73%
Wind Speed SW 8 mph
Barometer 30.39 in (1030.7 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 27 Jan 7:53 am EST
Extended Forecast for

5 Miles ENE Tallassee TN

Cold Weather Advisory January 27, 08:37am until January 27, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 27, 08:37am until January 27, 12:00pm

    NOW until 12:00pm Tue

    Cold Weather Advisory

  • Today

    High: 34 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 20. West wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 20 mph.

    Low: 20 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Calm wind becoming west around 5 mph in the afternoon.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. West wind around 5 mph becoming calm in the evening.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 36. Calm wind becoming northwest around 5 mph.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 34. Calm wind becoming north around 5 mph in the afternoon.

    High: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Sunny, with a high near 34. Wind chill values between 3 and 13. West wind 5 to 15 mph, with gusts as high as 30 mph.
Tonight
Increasing clouds, with a low around 20. West wind 5 to 10 mph becoming light northwest after midnight. Winds could gust as high as 20 mph.
Wednesday
Mostly sunny, with a high near 36. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 19. West wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 36. Calm wind becoming northwest around 5 mph.
Thursday Night
Mostly cloudy, with a low around 23. Calm wind.
Friday
A 20 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 34. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 11.
Saturday
A 20 percent chance of snow showers before 1pm. Partly sunny and cold, with a high near 19.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Tallassee TN
 35.57°N 83.87°W (Elev. 2083 ft)
Last Update:
6:36 am EST Jan 27, 2026
Forecast Valid:
8am EST Jan 27, 2026-6pm EST Feb 2, 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