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.

Fair

69°F

21°C

Humidity 78%
Wind Speed Calm
Barometer 30.09 in (1018.0 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 13 Oct 10:53 pm EDT
Extended Forecast for

Townsend TN

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, mostly clear, with a low around 60. Calm wind.

    Low: 60 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, sunny, with a high near 89. Calm wind becoming west around 5 mph.

    High: 89 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 64. Calm wind.

    Low: 64 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.

    High: 91 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 63. Calm wind becoming south around 5 mph.

    Low: 63 °F

    Mostly Clear

  • Friday

    Friday: A 50 percent chance of showers after 2pm. Mostly sunny, with a high near 82. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 82 °F

    Sunny then
    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 42. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 42 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 60. Calm wind.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 89. Calm wind becoming west around 5 mph.
Wednesday Night
Mostly clear, with a low around 64. Calm wind.
Thursday
Sunny and hot, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 63. Calm wind becoming south around 5 mph.
Friday
A 50 percent chance of showers after 2pm. Mostly sunny, with a high near 82. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 42. North wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 64.
Saturday Night
Clear, with a low around 38.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Townsend TN
 35.68°N 83.75°W (Elev. 1093 ft)
Last Update:
7:06 pm EDT Oct 13, 2026
Forecast Valid:
11pm EDT Oct 13, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation