National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

50°F

10°C

Humidity 83%
Wind Speed N 10 mph
Barometer 29.92 in (1012.9 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 26 Feb 9:53 pm EST
Extended Forecast for

3 Miles W Townsend TN

  • Tonight

    Tonight: Patchy fog. Otherwise, mostly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 64. Calm wind becoming north around 5 mph.

    High: 64 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Calm wind.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 68. Calm wind.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 44. Calm wind.

    Low: 44 °F

    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 67. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 1am. Cloudy, with a low around 45. Northeast wind around 5 mph.

    Low: 45 °F

    Cloudy then
    Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Cloudy, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Patchy fog. Otherwise, mostly cloudy, with a low around 42. Calm wind.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 64. Calm wind becoming north around 5 mph.
Friday Night
Mostly clear, with a low around 42. Calm wind.
Saturday
Sunny, with a high near 68. Calm wind.
Saturday Night
Clear, with a low around 44. Calm wind.
Sunday
Mostly sunny, with a high near 67. Calm wind becoming northwest around 5 mph in the afternoon.
Sunday Night
A 30 percent chance of showers after 1am. Cloudy, with a low around 45. Northeast wind around 5 mph.
Monday
A 50 percent chance of showers. Cloudy, with a high near 59.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 43.
Tuesday
A 30 percent chance of showers. Mostly cloudy, with a high near 61.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 45.
Wednesday
A 30 percent chance of showers. Cloudy, with a high near 69.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 49.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Townsend TN
 35.68°N 83.8°W (Elev. 1362 ft)
Last Update:
6:06 pm EST Feb 26, 2026
Forecast Valid:
9pm EST Feb 26, 2026-6pm EST Mar 5, 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