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

27°F

-3°C

Humidity 54%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 8 Feb 1:55 am EST
Extended Forecast for

Powell TN

  • Overnight

    Overnight: Partly cloudy, with a low around 21. Northeast wind around 5 mph.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 42. Northeast wind around 5 mph becoming calm.

    High: 42 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 56. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 65. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 45. Southwest wind around 5 mph. Chance of precipitation is 60%.

    Low: 45 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.

    High: 56 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 21. Northeast wind around 5 mph.
Sunday
Mostly cloudy, with a high near 42. Northeast wind around 5 mph becoming calm.
Sunday Night
Mostly cloudy, with a low around 28. Calm wind.
Monday
Mostly sunny, with a high near 56. Calm wind becoming southwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 37. Calm wind.
Tuesday
Partly sunny, with a high near 65. Light southwest wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 45. Southwest wind around 5 mph. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 35.
Thursday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 53.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 53.
Friday Night
A chance of rain and snow showers. Partly cloudy, with a low around 33. Chance of precipitation is 40%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Powell TN
 36.03°N 83.99°W (Elev. 1070 ft)
Last Update:
12:31 am EST Feb 8, 2026
Forecast Valid:
2am EST Feb 8, 2026-6pm EST Feb 14, 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