Winter Weather Brings Dangerous Travel Conditions Across the Northern U.S.

Heavy lake effect snow will persist downwind of the Great Lakes through early Saturday. Snow squalls with heavy snow and gusty winds will create dangerous travel in the Interior Northeast due to low visibility and slippery roads. A major winter storm will bring moderate to heavy, accumulating snow and gusty winds from the eastern Plains to the western Great Lakes today through Saturday. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

32°F

0°C

Humidity 50%
Wind Speed N 5 mph
Barometer 30.41 in (1030.2 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 28 Nov 11:53 pm EST
Extended Forecast for

4 Miles ESE Karns TN

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Calm wind becoming northeast around 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Northeast wind around 5 mph becoming calm.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain likely, mainly after 1am.  Mostly cloudy, with a low around 37. Light south wind becoming southwest 5 to 10 mph in the evening.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Slight Chance
    Rain then
    Rain Likely

  • Sunday

    Sunday: Rain likely, mainly before 1pm.  Cloudy, with a high near 48. Southwest wind around 10 mph.  Chance of precipitation is 60%.

    High: 48 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. North wind around 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 45. Northeast wind 5 to 10 mph.

    High: 45 °F

    Partly Sunny

  • Monday Night

    Monday Night: Rain, mainly after 1am.  Low around 36. Calm wind.  Chance of precipitation is 80%.

    Low: 36 °F

    Chance Rain
    then Rain

  • Tuesday

    Tuesday: Rain, mainly before 1pm.  High near 44. Chance of precipitation is 80%.

    High: 44 °F

    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. Calm wind becoming northeast around 5 mph.
Saturday
Mostly sunny, with a high near 48. Northeast wind around 5 mph becoming calm.
Saturday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 37. Light south wind becoming southwest 5 to 10 mph in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly before 1pm. Cloudy, with a high near 48. Southwest wind around 10 mph. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 27. North wind around 5 mph.
Monday
Partly sunny, with a high near 45. Northeast wind 5 to 10 mph.
Monday Night
Rain, mainly after 1am. Low around 36. Calm wind. Chance of precipitation is 80%.
Tuesday
Rain, mainly before 1pm. High near 44. Chance of precipitation is 80%.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 47.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 31.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 48.
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)
6:06 pm EST Nov 28, 2025
11pm EST Nov 28, 2025-6pm EST Dec 5, 2025
 
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