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.

Overcast

61°F

16°C

Humidity 56%
Wind Speed SW 12 mph
Barometer 29.97 in (1014.3 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 24 Mar 1:53 pm EDT
Extended Forecast for

4 Miles ESE Karns TN

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 66. West wind around 10 mph.

    High: 66 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 44. West wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 70. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 30 mph.

    High: 70 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 42. West wind 5 to 10 mph.

    Low: 42 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36. Northwest wind around 5 mph becoming calm in the evening.

    Low: 36 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 64. Calm wind.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 66. West wind around 10 mph.
Tonight
Partly cloudy, with a low around 44. West wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 70. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 30 mph.
Tuesday Night
A 10 percent chance of showers before 7pm. Partly cloudy, with a low around 42. West wind 5 to 10 mph.
Wednesday
Sunny, with a high near 63. West wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 36. Northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 64. Calm wind.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 74.
Friday Night
Mostly cloudy, with a low around 53.
Saturday
Mostly cloudy, with a high near 77.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 59.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 76. Chance of precipitation is 60%.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Karns TN
 35.94°N 84.05°W (Elev. 974 ft)
Last Update:
1:17 pm EDT Mar 24, 2025
Forecast Valid:
2pm EDT Mar 24, 2025-6pm EDT Mar 30, 2025
 
Forecast Discussion
 
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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