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

31°C

87°F

Humidity 39%
Wind Speed NW 13 km/h
Barometer 1015.2 mb (30.02 in)
Dewpoint 15°C (59°F)
Visibility 16 km
Heat Index30°C (86°F)
Last update 3 Jul 2:53 pm EDT
Extended Forecast for

4 Miles S Townsend TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 29. North wind around 10 km/h.

    High: 29 °C

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 20. North wind 5 to 10 km/h becoming southeast after midnight.

    Low: 20 °C

    Mostly Clear

  • Independence Day

    Independence Day: Sunny, with a high near 31. Northeast wind 5 to 10 km/h.

    High: 31 °C

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21. Southeast wind 5 to 10 km/h.

    Low: 21 °C

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 31. Calm wind.

    High: 31 °C

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20. Southeast wind 5 to 10 km/h.

    Low: 20 °C

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 30. Calm wind.

    High: 30 °C

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 21.

    Low: 21 °C

    Slight Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 30.

    High: 30 °C

    Sunny then
    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 29. North wind around 10 km/h.
Tonight
Mostly clear, with a low around 20. North wind 5 to 10 km/h becoming southeast after midnight.
Independence Day
Sunny, with a high near 31. Northeast wind 5 to 10 km/h.
Friday Night
Mostly clear, with a low around 21. Southeast wind 5 to 10 km/h.
Saturday
Sunny, with a high near 31. Calm wind.
Saturday Night
Mostly clear, with a low around 20. Southeast wind 5 to 10 km/h.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 30. Calm wind.
Sunday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 21.
Monday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 30.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 21.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 31.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Wednesday
Showers and thunderstorms likely. Mostly sunny, with a high near 29. Chance of precipitation is 60%.
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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 m)
Last Update:
1:30 pm EDT Jul 3, 2025
Forecast Valid:
3pm EDT Jul 3, 2025-6pm EDT Jul 9, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation