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 71%
Wind Speed S 5 mph
Barometer 30.11 in (1019.4 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 16 Feb 9:53 pm EST
Extended Forecast for

4 Miles SSW Townsend TN

  • Tonight

    Tonight: Mostly clear, with a low around 43. Southwest wind 5 to 10 mph.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 63. South wind 5 to 10 mph.

    High: 63 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 50. Breezy, with a south wind 15 to 25 mph.

    Low: 50 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Cloudy, with a high near 60. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 30 mph.

    High: 60 °F

    Cloudy and
    Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers after 1am. Cloudy, with a low around 55. South wind around 15 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Cloudy then
    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 67. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 67 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 56. South wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 56 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers. Partly sunny, with a high near 64.

    High: 64 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Southwest wind 5 to 10 mph.
Tuesday
Increasing clouds, with a high near 63. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 50. Breezy, with a south wind 15 to 25 mph.
Wednesday
Cloudy, with a high near 60. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 30 mph.
Wednesday Night
A 50 percent chance of showers after 1am. Cloudy, with a low around 55. South wind around 15 mph, with gusts as high as 20 mph.
Thursday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 67. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 56. South wind 5 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 64.
Friday Night
A 40 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 44.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 54.
Saturday Night
A 40 percent chance of showers. Partly cloudy, with a low around 37.
Sunday
A 40 percent chance of showers. Mostly sunny, with a high near 45.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 25.
Monday
Mostly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Townsend TN
 35.63°N 83.78°W (Elev. 2028 ft)
Last Update:
6:06 pm EST Feb 16, 2026
Forecast Valid:
10pm EST Feb 16, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation