National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

43°F

6°C

Humidity 66%
Wind Speed SW 12 G 20 mph
Barometer 29.80 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 6 Feb 11:55 am EST
Extended Forecast for

Powell TN

  • This Afternoon

    This Afternoon: A chance of showers between 1pm and 3pm. Mostly cloudy, with a high near 48. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 48 °F

    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers between 7pm and 10pm. Mostly cloudy, with a low around 23. Northwest wind around 5 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 34. North wind around 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. Northeast wind around 5 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 45. Calm wind becoming south around 5 mph.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 59. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 59 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 62.

    High: 62 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
A chance of showers between 1pm and 3pm. Mostly cloudy, with a high near 48. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tonight
A slight chance of showers between 7pm and 10pm. Mostly cloudy, with a low around 23. Northwest wind around 5 mph. Chance of precipitation is 20%.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 34. North wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 19. Northeast wind around 5 mph.
Sunday
Partly sunny, with a high near 45. Calm wind becoming south around 5 mph.
Sunday Night
Partly cloudy, with a low around 30. Calm wind.
Monday
Sunny, with a high near 59. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 62.
Tuesday Night
A 50 percent chance of showers. Cloudy, with a low around 47.
Wednesday
A 50 percent chance of showers. Cloudy, with a high near 60.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 39.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Powell TN
 36.03°N 83.99°W (Elev. 1070 ft)
Last Update:
12:06 pm EST Feb 6, 2026
Forecast Valid:
12pm EST Feb 6, 2026-6pm EST Feb 12, 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