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

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Overcast

32°F

0°C

Humidity 51%
Wind Speed Calm
Barometer 30.28 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 9 Feb 3:35 am EST
Extended Forecast for

4 Miles S Powell TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 58. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. Southwest wind around 5 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 67. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 67 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 44. Southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 60%.

    Low: 44 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: A 40 percent chance of showers before 1pm. Partly sunny, with a high near 56. Northwest wind around 5 mph.

    High: 56 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. Northeast wind around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. Calm wind.
Monday
Sunny, with a high near 58. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 42. Southwest wind around 5 mph.
Tuesday
Partly sunny, with a high near 67. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 44. Southwest wind 5 to 10 mph becoming northwest after midnight. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 56. Northwest wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 32. Northeast wind around 5 mph.
Thursday
Partly sunny, with a high near 53.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 38.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 50.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 37.
Saturday
A 50 percent chance of showers. Cloudy, with a high near 52.
Saturday Night
Showers likely. Cloudy, with a low around 42. Chance of precipitation is 70%.
Sunday
Showers likely. Cloudy, with a high near 53. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Powell TN
 35.96°N 84.02°W (Elev. 1099 ft)
Last Update:
12:31 am EST Feb 9, 2026
Forecast Valid:
3am EST Feb 9, 2026-6pm EST Feb 15, 2026
 
Forecast Discussion
 
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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