Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

68°F

20°C

Humidity 19%
Wind Speed W 8 mph
Barometer 29.88 in (1011.2 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 20 Feb 5:53 pm EST
Extended Forecast for

4 Miles ESE Karns TN

  • Tonight

    Tonight: A slight chance of showers before 11pm, then a chance of showers after 1am.  Increasing clouds, with a low around 45. West wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 40%.

    Low: 45 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 9am.  Cloudy, then gradually becoming mostly sunny, with a high near 61. North wind around 5 mph.

    High: 61 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain showers before 4am, then a chance of snow showers.  Mostly cloudy, with a low around 34. North wind 5 to 10 mph.  Chance of precipitation is 40%.

    Low: 34 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow showers before 9am, then a chance of sprinkles between 9am and 1pm.  Mostly sunny, with a high near 42. West wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Sprinkles/Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A chance of sprinkles and flurries before 8pm, then a chance of flurries.  Mostly cloudy, with a low around 25. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Chance
    Sprinkles/Flurries
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 36 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. Northwest wind 5 to 10 mph becoming light north  after midnight.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 11pm, then a chance of showers after 1am. Increasing clouds, with a low around 45. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.
Saturday
A 20 percent chance of showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 61. North wind around 5 mph.
Saturday Night
A chance of rain showers before 4am, then a chance of snow showers. Mostly cloudy, with a low around 34. North wind 5 to 10 mph. Chance of precipitation is 40%.
Sunday
A chance of rain and snow showers before 9am, then a chance of sprinkles between 9am and 1pm. Mostly sunny, with a high near 42. West wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday Night
A chance of sprinkles and flurries before 8pm, then a chance of flurries. Mostly cloudy, with a low around 25. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly cloudy, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 21. Northwest wind 5 to 10 mph becoming light north after midnight.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 58. Breezy.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 46.
Thursday
Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 37.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Karns TN
 35.94°N 84.05°W (Elev. 974 ft)
6:01 pm EST Feb 20, 2026
6pm EST Feb 20, 2026-6pm EST Feb 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database