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Atmospheric River in California; Fire Weather Concerns in the Central Plains

An atmospheric river will continue to bring gusty to high winds, moderate to heavy rainfall, and potential flooding to California through Saturday. Dry, gusty winds will bring elevated fire weather conditions to parts of the central and southern High Plains Friday. Red Flag Warnings have been issued. Read More >

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fog/Mist

36°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 36°F (2°C)
Visibility 0.75 mi
Last update 14 Nov 2:35 am EST
Extended Forecast for

Powell TN

  • Overnight

    Overnight: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. Southwest wind around 5 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 70. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 57. Southwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 57 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 66. West wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 66 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.

    Low: 38 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Monday Night

    Monday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.

    Low: 45 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 36. Calm wind.
Friday
Sunny, with a high near 66. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 45. Southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 70. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 57. Southwest wind around 10 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 66. West wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 38. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 61.
Monday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 64.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 51.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 62.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Powell TN
 36.03°N 84.02°W (Elev. 1001 ft)
Last Update:
12:36 am EST Nov 14, 2025
Forecast Valid:
2am EST Nov 14, 2025-6pm EST Nov 20, 2025
 
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