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

23°F

-5°C

Humidity 58%
Wind Speed Vrbl 5 mph
Barometer 29.96 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 15 Jan 7:15 am EST
Extended Forecast for

3 Miles E Heiskell TN

  • Today

    Today: Partly sunny, with a high near 32. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 32 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 19. West wind around 5 mph becoming calm.

    Low: 19 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 46. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of rain showers before 1am, then rain likely, possibly mixed with snow showers between 1am and 2am, then rain showers likely after 2am. Mostly cloudy, with a low around 33. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Showers then
    Rain/Snow
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 44. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 44 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers. Mostly cloudy, with a low around 21. Northwest wind around 5 mph.

    Low: 21 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 32. West wind 5 to 10 mph.

    High: 32 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 39.

    High: 39 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 32. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 19. West wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 46. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
A chance of rain showers before 1am, then rain likely, possibly mixed with snow showers between 1am and 2am, then rain showers likely after 2am. Mostly cloudy, with a low around 33. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 44. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 21. Northwest wind around 5 mph.
Sunday
Mostly sunny, with a high near 32. West wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 19.
M.L.King Day
Sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Heiskell TN
 36.12°N 83.98°W (Elev. 892 ft)
Last Update:
6:26 am EST Jan 15, 2026
Forecast Valid:
7am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
Forecast Discussion
 
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Additional Resources

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