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

69°F

21°C

Humidity 81%
Wind Speed SW 13 mph
Barometer 30.13 in (1019.5 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 10 Mar 1:53 pm EDT
Extended Forecast for

Tapoco NC

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. West southwest wind around 5 mph.

    High: 75 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 11pm and 1am. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 62. Light southeast wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 79. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.

    High: 79 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 1am, then showers and possibly a thunderstorm between 1am and 2am, then showers after 2am. Some of the storms could produce heavy rainfall. Low around 44. South southwest wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 44 °F

    Heavy Rain

  • Thursday

    Thursday: Showers, mainly before noon. The rain could be heavy at times. High near 52. North wind around 9 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    High: 52 °F

    Heavy Rain
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. West southwest wind around 5 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 11pm and 1am. Patchy fog after 2am. Otherwise, increasing clouds, with a low around 62. Light southeast wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 79. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Showers and thunderstorms likely before 1am, then showers and possibly a thunderstorm between 1am and 2am, then showers after 2am. Some of the storms could produce heavy rainfall. Low around 44. South southwest wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers, mainly before noon. The rain could be heavy at times. High near 52. North wind around 9 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Thursday Night
Mostly clear, with a low around 33.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 50.
Sunday
A 40 percent chance of rain. Partly sunny, with a high near 73.
Sunday Night
Rain. Low around 38. Chance of precipitation is 90%.
Monday
Rain and snow. High near 47. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tapoco NC
 35.44°N 83.97°W (Elev. 1696 ft)
Last Update:
6:47 am EDT Mar 10, 2026
Forecast Valid:
2pm EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation