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

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

19°F

-7°C

Humidity 68%
Wind Speed S 3 mph
Barometer 29.99 in (1016.5 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 16 Jan 1:53 am EST
Extended Forecast for

4 Miles ESE Karns TN

  • Overnight

    Overnight: Mostly clear early, then becoming mostly cloudy, with a low around 20. South wind around 5 mph.

    Low: 20 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Rain, possibly mixed with snow showers, becoming all rain after 2am. Low around 35. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely then
    Showers

  • Saturday

    Saturday: A slight chance of showers between 7am and 1pm. Mostly sunny, with a high near 45. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. West wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. West wind 5 to 10 mph.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear early, then becoming mostly cloudy, with a low around 20. South wind around 5 mph.
Friday
Partly sunny, with a high near 47. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Rain, possibly mixed with snow showers, becoming all rain after 2am. Low around 35. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A slight chance of showers between 7am and 1pm. Mostly sunny, with a high near 45. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 23. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 34. West wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 23. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
M.L.King Day
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 15.
Tuesday
Sunny, with a high near 34.
Tuesday Night
Clear, with a low around 20.
Wednesday
Sunny, with a high near 47.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 34.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Karns TN
 35.94°N 84.05°W (Elev. 974 ft)
Last Update:
12:31 am EST Jan 16, 2026
Forecast Valid:
2am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation