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.

A Few Clouds

61°F

16°C

Humidity 50%
Wind Speed Vrbl 6 mph
Barometer 30.09 in (1018.8 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 16 Feb 1:53 pm EST
Extended Forecast for

4 Miles S Townsend TN

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 62. Calm wind.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. Calm wind becoming south around 5 mph after midnight.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 66. South wind around 5 mph becoming calm.

    High: 66 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 52. South wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 63. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers, mainly after 1am. Cloudy, with a low around 57. South wind 5 to 10 mph.

    Low: 57 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday

    Thursday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 70. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 70 °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 57. Chance of precipitation is 70%.

    Low: 57 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers. Partly sunny, with a high near 67.

    High: 67 °F

    Chance
    Showers

Detailed Forecast

Washington's Birthday
Sunny, with a high near 62. Calm wind.
Tonight
Mostly clear, with a low around 44. Calm wind becoming south around 5 mph after midnight.
Tuesday
Increasing clouds, with a high near 66. South wind around 5 mph becoming calm.
Tuesday Night
Mostly cloudy, with a low around 52. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly cloudy, with a high near 63. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 50 percent chance of showers, mainly after 1am. Cloudy, with a low around 57. South wind 5 to 10 mph.
Thursday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 70. Southwest wind 5 to 10 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 57. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 67.
Friday Night
A 40 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 46.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 58.
Saturday Night
A 40 percent chance of showers. Partly cloudy, with a low around 38.
Sunday
A 40 percent chance of showers. Mostly sunny, with a high near 49.
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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:
1:26 pm EST Feb 16, 2026
Forecast Valid:
2pm EST Feb 16, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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