National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

58°F

14°C

Humidity 28%
Wind Speed W 6 mph
Barometer 30.11 in (1019.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 9 Feb 2:53 pm EST
Extended Forecast for

4 Miles ESE Karns TN

  • This Afternoon

    This Afternoon: Sunny, with a high near 59. Southwest wind 5 to 10 mph.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. Southwest wind around 5 mph.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 68. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 68 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain, mainly after 3am. Low around 45. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    Low: 45 °F

    Chance Rain
    then Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly before 9am. Mostly sunny, with a high near 56. North wind around 5 mph.

    High: 56 °F

    Chance Rain
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. Northeast wind around 5 mph.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 52. Northeast wind around 5 mph becoming calm.

    High: 52 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 52.

    High: 52 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 59. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 42. Southwest wind around 5 mph.
Tuesday
Partly sunny, with a high near 68. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Rain, mainly after 3am. Low around 45. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Wednesday
A 30 percent chance of rain, mainly before 9am. Mostly sunny, with a high near 56. North wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 30. Northeast wind around 5 mph.
Thursday
Partly sunny, with a high near 52. Northeast wind around 5 mph becoming calm.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 36.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 52.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 36.
Saturday
A 40 percent chance of showers. Cloudy, with a high near 55.
Saturday Night
Showers. Low around 45. Chance of precipitation is 80%.
Sunday
Showers. High near 59. Chance of precipitation is 80%.
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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:
1:21 pm EST Feb 9, 2026
Forecast Valid:
3pm EST Feb 9, 2026-6pm EST Feb 15, 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