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Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

31°F

-1°C

Humidity 33%
Wind Speed Calm
Barometer 30.44 in (1032.0 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Last update 20 Jan 7:53 pm EST
Extended Forecast for

4 Miles S Townsend TN

  • Tonight

    Tonight: Clear, with a low around 26. Calm wind becoming south around 5 mph after midnight.

    Low: 26 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 51. South wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 51 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Showers likely, mainly between 7pm and 1am. Increasing clouds, with a low around 38. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers
    Likely

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 50. Calm wind.

    High: 50 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Rain showers likely before 5am, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a low around 36. Calm wind becoming northeast around 5 mph. Chance of precipitation is 60%.

    Low: 36 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow showers likely before 8am, then a chance of rain showers between 8am and 3pm, then a chance of snow showers after 3pm. Mostly cloudy, with a high near 41. North wind around 5 mph. Chance of precipitation is 60%.

    High: 41 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Snow showers likely, possibly mixed with freezing rain, becoming all snow after 4am. Cloudy, with a low around 26. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.

    Low: 26 °F

    Chance Snow
    Showers then
    Wintry Mix
    Likely

  • Saturday

    Saturday: Snow showers and freezing rain before 5pm, then rain showers, snow showers, and freezing rain. The snow could be heavy at times. High near 33. Chance of precipitation is 90%.

    High: 33 °F

    Heavy Snow
    then Wintry
    Mix

  • Saturday Night

    Saturday Night: Rain showers, snow showers, and freezing rain before 3am, then snow showers, possibly mixed with freezing rain. The snow could be heavy at times. Low around 27. Chance of precipitation is 100%.

    Low: 27 °F

    Wintry Mix

Detailed Forecast

Tonight
Clear, with a low around 26. Calm wind becoming south around 5 mph after midnight.
Wednesday
Sunny, with a high near 51. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Showers likely, mainly between 7pm and 1am. Increasing clouds, with a low around 38. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 50. Calm wind.
Thursday Night
Rain showers likely before 5am, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a low around 36. Calm wind becoming northeast around 5 mph. Chance of precipitation is 60%.
Friday
Rain and snow showers likely before 8am, then a chance of rain showers between 8am and 3pm, then a chance of snow showers after 3pm. Mostly cloudy, with a high near 41. North wind around 5 mph. Chance of precipitation is 60%.
Friday Night
Snow showers likely, possibly mixed with freezing rain, becoming all snow after 4am. Cloudy, with a low around 26. Northeast wind 5 to 10 mph. Chance of precipitation is 60%.
Saturday
Snow showers and freezing rain before 5pm, then rain showers, snow showers, and freezing rain. The snow could be heavy at times. High near 33. Chance of precipitation is 90%.
Saturday Night
Rain showers, snow showers, and freezing rain before 3am, then snow showers, possibly mixed with freezing rain. The snow could be heavy at times. Low around 27. Chance of precipitation is 100%.
Sunday
Snow showers before 2pm, then a chance of rain and snow showers between 2pm and 3pm, then a chance of snow showers after 3pm. The snow could be heavy at times. High near 31. Chance of precipitation is 80%.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Townsend TN
 35.63°N 83.75°W (Elev. 2254 ft)
Last Update:
6:06 pm EST Jan 20, 2026
Forecast Valid:
8pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation