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Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Light Drizzle Fog/Mist

36°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.06 in (1018.6 mb)
Dewpoint 36°F (2°C)
Visibility 0.75 mi
Last update 4 Feb 6:53 am EST
Extended Forecast for

2 Miles N Knoxville, McGhee Tyson Airport TN

Dense Fog Advisory February 4, 07:31am until February 4, 09:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory February 4, 07:31am until February 4, 09:00am

    NOW until 9:00am Wed

    Dense Fog Advisory

  • Today

    High: 40 °F

    Chance
    Showers and
    Patchy Fog
    then Chance
    Rain/Snow

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 7pm. Cloudy, with a low around 23. North wind around 10 mph.

    Low: 23 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 38. North wind around 5 mph becoming calm in the afternoon.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Calm wind becoming southwest around 5 mph after midnight.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. West wind 5 to 10 mph becoming north after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 41. North wind 5 to 10 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Today
A chance of rain showers before 5pm, then a chance of rain and snow showers. Patchy fog before 9am. Otherwise, cloudy, with a high near 40. Light north wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of snow showers, mainly before 7pm. Cloudy, with a low around 23. North wind around 10 mph.
Thursday
Partly sunny, with a high near 38. North wind around 5 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 24. Calm wind becoming southwest around 5 mph after midnight.
Friday
Mostly sunny, with a high near 49. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 29. West wind 5 to 10 mph becoming north after midnight.
Saturday
Mostly sunny, with a high near 41. North wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 56.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Knoxville, McGhee Tyson Airport TN
 35.83°N 83.98°W (Elev. 961 ft)
Last Update:
6:56 am EST Feb 4, 2026
Forecast Valid:
7am EST Feb 4, 2026-6pm EST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation