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.

Mostly Cloudy

39°F

4°C

Humidity 89%
Wind Speed SW 10 mph
Barometer 30.06 in (1018.2 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 17 Jan 8:53 am EST
Extended Forecast for

4 Miles ESE Karns TN

  • Today

    Today: Mostly sunny, with a high near 46. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

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

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 35. West wind around 5 mph.

    High: 35 °F

    Sunny

  • Sunday Night

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

    Low: 23 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 39. West wind 5 to 10 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Northwest wind around 5 mph.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 34. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 34 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 20.

    Low: 20 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 46. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 23. West wind around 5 mph.
Sunday
Sunny, with a high near 35. West wind around 5 mph.
Sunday Night
Mostly clear, with a low around 23. Southwest wind 5 to 10 mph.
M.L.King Day
Sunny, with a high near 39. West wind 5 to 10 mph.
Monday Night
Partly cloudy, with a low around 15. Northwest wind around 5 mph.
Tuesday
Sunny, with a high near 34. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 20.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 31.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Thursday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Karns TN
 35.94°N 84.05°W (Elev. 974 ft)
Last Update:
6:06 am EST Jan 17, 2026
Forecast Valid:
9am EST Jan 17, 2026-6pm EST Jan 23, 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