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.

Fog/Mist

52°F

11°C

Humidity 100%
Wind Speed Calm
Barometer 29.87 in
Dewpoint 52°F (11°C)
Visibility 3.00 mi
Last update 25 Feb 8:15 pm EST
Extended Forecast for

4 Miles S Powell TN

  • Tonight

    Tonight: Showers. Low around 47. Southwest wind around 5 mph becoming northeast after midnight. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 47 °F

    Showers

  • Thursday

    Thursday: Showers, mainly before 3pm. High near 59. West wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 59 °F

    Showers then
    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers between 7pm and 1am. Mostly cloudy, with a low around 43. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 43 °F

    Slight Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 64. Northeast wind around 5 mph becoming calm.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41. Calm wind.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 67. Calm wind becoming southwest around 5 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 44. Calm wind becoming southwest around 5 mph.

    Low: 44 °F

    Clear

  • Sunday

    Sunday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

Detailed Forecast

Tonight
Showers. Low around 47. Southwest wind around 5 mph becoming northeast after midnight. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday
Showers, mainly before 3pm. High near 59. West wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A slight chance of showers between 7pm and 1am. Mostly cloudy, with a low around 43. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 20%.
Friday
Sunny, with a high near 64. Northeast wind around 5 mph becoming calm.
Friday Night
Mostly clear, with a low around 41. Calm wind.
Saturday
Sunny, with a high near 67. Calm wind becoming southwest around 5 mph.
Saturday Night
Clear, with a low around 44. Calm wind becoming southwest around 5 mph.
Sunday
Partly sunny, with a high near 68.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 47.
Monday
Showers likely. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 43.
Tuesday
A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 62.
Tuesday Night
A 50 percent chance of showers. Cloudy, with a low around 46.
Wednesday
A 40 percent chance of showers. Cloudy, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Powell TN
 35.97°N 84.05°W (Elev. 1099 ft)
Last Update:
6:06 pm EST Feb 25, 2026
Forecast Valid:
8pm EST Feb 25, 2026-6pm EST Mar 4, 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