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.

Light Snow

14°F

-10°C

Humidity 71%
Wind Speed N 6 mph
Barometer 30.29 in (1027.2 mb)
Dewpoint 6°F (-14°C)
Visibility 7.00 mi
Wind Chill5°F (-15°C)
Last update 1 Feb 6:53 am EST
Extended Forecast for

4 Miles ENE Tallassee TN

Extreme Cold Warning February 1, 07:23am until February 1, 01:00pm
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning February 1, 07:23am until February 1, 01:00pm

    NOW until 1:00pm Sun

    Extreme Cold Warning

  • Today

    High: 21 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 13. Calm wind.

    Low: 13 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38. Calm wind becoming west around 5 mph in the afternoon.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27. South wind around 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 49. Southwest wind around 5 mph.

    High: 49 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly before 1am. Low around 37. West wind around 5 mph. Chance of precipitation is 80%.

    Low: 37 °F

    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers. Cloudy, with a high near 42. Calm wind becoming north around 5 mph in the afternoon.

    High: 42 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Slight Chance
    Snow Showers

Detailed Forecast

Today
Mostly sunny, with a high near 21. Wind chill values between -6 and 4. Northeast wind around 5 mph.
Tonight
Partly cloudy, with a low around 13. Calm wind.
Monday
Mostly sunny, with a high near 38. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 27. South wind around 5 mph.
Tuesday
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 49. Southwest wind around 5 mph.
Tuesday Night
Showers, mainly before 1am. Low around 37. West wind around 5 mph. Chance of precipitation is 80%.
Wednesday
A 20 percent chance of showers. Cloudy, with a high near 42. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 22.
Thursday
Mostly sunny, with a high near 36.
Thursday Night
Mostly clear, with a low around 23.
Friday
Mostly sunny, with a high near 47.
Friday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 37.
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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 1, 2026
Forecast Valid:
7am EST Feb 1, 2026-6pm EST Feb 7, 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