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

59°F

15°C

Humidity 42%
Wind Speed Calm
Barometer 30.00 in (1015.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 27 Feb 6:53 pm EST
Extended Forecast for

4 Miles SSW Townsend TN

  • Tonight

    Tonight: Mostly clear, with a low around 41. Northeast wind around 5 mph becoming south after midnight.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61. Southwest wind around 5 mph becoming calm in the morning.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 47. Light and variable wind becoming south 5 to 10 mph in the evening.

    Low: 47 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 61. South wind around 10 mph becoming northwest in the afternoon.

    High: 61 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 44. Northeast wind 5 to 10 mph.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before 1pm. Cloudy, with a high near 55. Southeast wind 5 to 10 mph.

    High: 55 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 43. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 43 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 60.

    High: 60 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 41. Northeast wind around 5 mph becoming south after midnight.
Saturday
Sunny, with a high near 61. Southwest wind around 5 mph becoming calm in the morning.
Saturday Night
Mostly clear, with a low around 47. Light and variable wind becoming south 5 to 10 mph in the evening.
Sunday
Increasing clouds, with a high near 61. South wind around 10 mph becoming northwest in the afternoon.
Sunday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 44. Northeast wind 5 to 10 mph.
Monday
A 30 percent chance of showers, mainly before 1pm. Cloudy, with a high near 55. Southeast wind 5 to 10 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 43. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 60.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 47.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 67.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 53.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 69.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 55.
Friday
Showers likely. Mostly sunny, with a high near 71. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
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:
6:21 pm EST Feb 27, 2026
Forecast Valid:
7pm EST Feb 27, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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