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

22°F

-6°C

Humidity 60%
Wind Speed NE 5 mph
Barometer 30.39 in (1030.0 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 21 Jan 1:53 am EST
Extended Forecast for

Farragut TN

  • Overnight

    Overnight: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 52. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 52 °F

    Sunny then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers before 3am, then a slight chance of showers after 4am. Cloudy, with a low around 37. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 37 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 33. Calm wind becoming northeast around 5 mph after midnight.

    Low: 33 °F

    Chance
    Showers

  • Friday

    Friday: A chance of rain showers before 9am, then a chance of snow showers. Cloudy, with a high near 42. North wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly after 1am. Cloudy, with a low around 21. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers before 3pm, then snow showers, possibly mixed with freezing rain. The snow could be heavy at times. High near 28. Chance of precipitation is 90%.

    High: 28 °F

    Heavy Snow
    then Wintry
    Mix

  • Saturday Night

    Saturday Night: Snow showers and freezing rain, becoming all snow after 1am. The snow could be heavy at times. Low around 23. Chance of precipitation is 100%.

    Low: 23 °F

    Wintry Mix

Detailed Forecast

Overnight
Mostly clear, with a low around 21. Calm wind.
Wednesday
A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 52. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
A chance of showers before 3am, then a slight chance of showers after 4am. Cloudy, with a low around 37. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 52. Calm wind.
Thursday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 33. Calm wind becoming northeast around 5 mph after midnight.
Friday
A chance of rain showers before 9am, then a chance of snow showers. Cloudy, with a high near 42. North wind 5 to 10 mph. Chance of precipitation is 30%.
Friday Night
A 40 percent chance of snow showers, mainly after 1am. Cloudy, with a low around 21. North wind around 10 mph, with gusts as high as 20 mph.
Saturday
Snow showers before 3pm, then snow showers, possibly mixed with freezing rain. The snow could be heavy at times. High near 28. Chance of precipitation is 90%.
Saturday Night
Snow showers and freezing rain, becoming all snow after 1am. The snow could be heavy at times. Low around 23. Chance of precipitation is 100%.
Sunday
Snow showers likely, mainly before 1pm. The snow could be heavy at times. Cloudy, with a high near 33. Chance of precipitation is 60%.
Sunday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Farragut TN
 35.86°N 84.17°W (Elev. 948 ft)
Last Update:
1:06 am EST Jan 21, 2026
Forecast Valid:
1am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation