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 42%
Wind Speed Calm
Barometer 30.33 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 23 Jan 11:55 am EST
Extended Forecast for

4 Miles S Powell TN

Ice Storm Warning January 24, 01:00pm until January 25, 07:00pm
Click here for hazard details and duration
Ice Storm Warning

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 46. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 23. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Sleet, possibly mixed with snow, mainly after 4pm. High near 34. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    then
    Snow/Sleet

  • Saturday Night

    Saturday Night: Rain, snow, freezing rain, and sleet before 3am, then rain, possibly mixed with snow between 3am and 4am, then rain after 4am. Low around 29. Northeast wind around 5 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    Low: 29 °F

    Wintry Mix

  • Sunday

    Sunday: Rain. High near 44. Northeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 100%.

    High: 44 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of rain before midnight, then a chance of snow. Cloudy, with a low around 16. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    Low: 16 °F

    Chance Rain
    then Chance
    Snow

  • Monday

    Monday: Partly sunny, with a high near 26. West wind around 10 mph, with gusts as high as 20 mph.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 31.

    High: 31 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 46. North wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 23. North wind around 10 mph, with gusts as high as 20 mph.
Saturday
Sleet, possibly mixed with snow, mainly after 4pm. High near 34. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than a half inch possible.
Saturday Night
Rain, snow, freezing rain, and sleet before 3am, then rain, possibly mixed with snow between 3am and 4am, then rain after 4am. Low around 29. Northeast wind around 5 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Sunday
Rain. High near 44. Northeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 100%.
Sunday Night
A chance of rain before midnight, then a chance of snow. Cloudy, with a low around 16. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Monday
Partly sunny, with a high near 26. West wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Sunny, with a high near 31.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 27.
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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:
12:06 pm EST Jan 23, 2026
Forecast Valid:
12pm EST Jan 23, 2026-6pm EST Jan 29, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation