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.

Mostly Cloudy

67°F

19°C

Humidity 61%
Wind Speed SW 16 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 10 Feb 1:53 pm EST
Extended Forecast for

4 Miles SE Karns TN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 69. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Partly Sunny

  • Tonight

    Tonight: Showers, mainly after 1am. Low around 46. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Slight Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 56. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Showers
    Likely then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 30. North wind around 5 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 50. Calm wind becoming northeast around 5 mph.

    High: 50 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. Northeast wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 55. Northeast wind around 5 mph.

    High: 55 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 69. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Showers, mainly after 1am. Low around 46. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 56. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly clear, with a low around 30. North wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 50. Calm wind becoming northeast around 5 mph.
Thursday Night
Mostly cloudy, with a low around 33. Northeast wind around 5 mph.
Friday
Partly sunny, with a high near 55. Northeast wind around 5 mph.
Friday Night
Partly cloudy, with a low around 36.
Saturday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 54.
Saturday Night
Showers likely, mainly after 1am. Cloudy, with a low around 45. Chance of precipitation is 70%.
Sunday
Showers. High near 59. Chance of precipitation is 90%.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 44.
Washington's Birthday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Karns TN
 35.92°N 84.08°W (Elev. 951 ft)
Last Update:
1:26 pm EST Feb 10, 2026
Forecast Valid:
2pm EST Feb 10, 2026-6pm EST Feb 16, 2026
 
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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