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

43°F

6°C

Humidity 76%
Wind Speed N 7 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 22 Feb 1:53 am EST
Extended Forecast for

4 Miles ESE Karns TN

  • Overnight

    Overnight: A chance of sprinkles between 3am and 4am. Mostly cloudy, with a low around 33. Northwest wind 5 to 10 mph.

    Low: 33 °F

    Chance
    Sprinkles

  • Sunday

    Sunday: Partly sunny, with a high near 39. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of sprinkles and flurries before 7pm, then a chance of flurries between 7pm and 1am. Mostly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Chance
    Sprinkles/Flurries
    then Mostly
    Cloudy

  • Monday

    Monday: A chance of flurries before 1pm. Mostly cloudy, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 36 °F

    Chance
    Flurries

  • Monday Night

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

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. Light southwest wind increasing to 5 to 10 mph in the afternoon.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 39. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 58.

    High: 58 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Overnight
A chance of sprinkles between 3am and 4am. Mostly cloudy, with a low around 33. Northwest wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 39. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday Night
A chance of sprinkles and flurries before 7pm, then a chance of flurries between 7pm and 1am. Mostly cloudy, with a low around 23. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
A chance of flurries before 1pm. Mostly cloudy, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 21. Northwest wind 5 to 10 mph becoming light after midnight.
Tuesday
Partly sunny, with a high near 46. Light southwest wind increasing to 5 to 10 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 39. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly cloudy, with a high near 58.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 49.
Thursday
Showers. High near 60. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 36.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 36.
Saturday
A 20 percent chance of showers. Sunny, with a high near 65.
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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:
1:26 am EST Feb 22, 2026
Forecast Valid:
2am EST Feb 22, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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