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Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Light Snow Fog/Mist

30°F

-1°C

Humidity 92%
Wind Speed NE 7 mph
Barometer 30.08 in (1019.5 mb)
Dewpoint 28°F (-2°C)
Visibility 3.00 mi
Wind Chill23°F (-5°C)
Last update 30 Jan 7:53 pm EST
Extended Forecast for

3 Miles S Tallassee TN

Winter Storm Warning until February 1, 01:00am
Extreme Cold Warning January 31, 05:00am until February 1, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
Extreme Cold Warning
  •  
    Winter Storm Warning until February 1, 01:00am

    NOW until 1:00am Sun

    Winter Storm Warning

  • Tonight

    Low: 13 °F

    Snow Showers
    Likely then
    Snow Showers

  • Saturday

    Saturday: Snow showers, mainly before noon. High near 19. Wind chill values between -1 and 5. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 19 °F

    Snow Showers
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: A slight chance of snow showers before 1am, then a chance of flurries after 1am. Mostly cloudy, with a low around 7. Wind chill values between -5 and 2. North wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 7 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: A chance of flurries before 1pm. Mostly sunny, with a high near 26. Wind chill values between -3 and 7. North wind around 5 mph.

    High: 26 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 10. Calm wind.

    Low: 10 °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 24. South wind around 5 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow showers, mainly after 9pm. Low around 13. North wind 5 to 10 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
Snow showers, mainly before noon. High near 19. Wind chill values between -1 and 5. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A slight chance of snow showers before 1am, then a chance of flurries after 1am. Mostly cloudy, with a low around 7. Wind chill values between -5 and 2. North wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday
A chance of flurries before 1pm. Mostly sunny, with a high near 26. Wind chill values between -3 and 7. North wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 10. 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 24. South wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 49.
Tuesday Night
Showers likely, mainly after 1am. Cloudy, with a low around 36. Chance of precipitation is 60%.
Wednesday
A 50 percent chance of showers. Cloudy, with a high near 44.
Wednesday Night
A chance of rain and snow showers. Cloudy, with a low around 25. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 21.
Friday
Mostly sunny, with a high near 45.
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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 Jan 30, 2026
Forecast Valid:
8pm EST Jan 30, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation