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.

Overcast

44°F

7°C

Humidity 71%
Wind Speed SW 14 mph
Barometer 30.23 in (1023.6 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 22 Jan 1:53 am EST
Extended Forecast for

4 Miles ESE Karns TN

Winter Storm Watch January 24, 01:00am until January 25, 07:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: Mostly cloudy, with a low around 36. Southwest wind around 5 mph.

    Low: 36 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 32. Calm wind becoming northeast around 5 mph after midnight.

    Low: 32 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy, with a high near 44. North wind 5 to 10 mph.

    High: 44 °F

    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 24. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow before 4pm, then snow, possibly mixed with sleet. High near 33. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 33 °F

    Chance Snow
    then
    Snow/Sleet

  • Saturday Night

    Saturday Night: Snow and freezing rain before 10pm, then freezing rain between 10pm and 4am, then rain or freezing rain after 4am. Low around 28. Northeast wind around 5 mph. Chance of precipitation is 100%.

    Low: 28 °F

    Wintry Mix

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 3pm. High near 38. Chance of precipitation is 90%.

    High: 38 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow likely before 9pm, then a chance of snow between 9pm and 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.

    Low: 11 °F

    Rain/Snow
    Likely then
    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 36. Southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 51. Calm wind.
Thursday Night
Increasing clouds, with a low around 32. Calm wind becoming northeast around 5 mph after midnight.
Friday
Cloudy, with a high near 44. North wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 24. Northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday
Snow before 4pm, then snow, possibly mixed with sleet. High near 33. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday Night
Snow and freezing rain before 10pm, then freezing rain between 10pm and 4am, then rain or freezing rain after 4am. Low around 28. Northeast wind around 5 mph. Chance of precipitation is 100%.
Sunday
Rain, possibly mixed with snow, becoming all rain after 3pm. High near 38. Chance of precipitation is 90%.
Sunday Night
Rain and snow likely before 9pm, then a chance of snow between 9pm and 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 27.
Monday Night
Mostly clear, with a low around 4.
Tuesday
Sunny, with a high near 33.
Tuesday Night
Mostly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 39.
Basemap Options
Click map to change the forecast location
Loading map...
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:
12:41 am EST Jan 22, 2026
Forecast Valid:
2am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation