National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

27°F

-3°C

Humidity 69%
Wind Speed SW 7 mph
Barometer 30.16 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 19 Jan 5:15 am EST
Extended Forecast for

Knoxville TN

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 38. West wind around 10 mph, with gusts as high as 20 mph.

    High: 38 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 15. West wind around 5 mph becoming calm in the evening.

    Low: 15 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36. Calm wind.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 50 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 33. Southwest wind around 5 mph.

    Low: 33 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 45. Calm wind becoming west around 5 mph.

    High: 45 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow before 10am, then a chance of rain. Partly sunny, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

M.L.King Day
Sunny, with a high near 38. West wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 15. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 36. Calm wind.
Tuesday Night
Mostly clear, with a low around 21. Calm wind.
Wednesday
Mostly sunny, with a high near 50. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 33. Southwest wind around 5 mph.
Thursday
A 30 percent chance of showers before 1pm. Mostly sunny, with a high near 45. Calm wind becoming west around 5 mph.
Thursday Night
Partly cloudy, with a low around 27.
Friday
A chance of snow before 10am, then a chance of rain. Partly sunny, with a high near 44. Chance of precipitation is 30%.
Friday Night
A chance of rain before 9pm, then a chance of rain and snow between 9pm and 2am, then a chance of snow after 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 22.
Sunday
A chance of rain and snow showers. Partly sunny, with a high near 36. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Knoxville TN
 35.96°N 83.94°W (Elev. 899 ft)
Last Update:
12:30 am EST Jan 19, 2026
Forecast Valid:
5am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation