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.

A Few Clouds

39°F

4°C

Humidity 93%
Wind Speed Calm
Barometer 30.16 in (1021.0 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 17 Feb 5:53 am EST
Extended Forecast for

Tapoco NC

  • Today

    Today: Mostly sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.

    High: 68 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Southeast wind 5 to 7 mph, with gusts as high as 21 mph.

    Low: 50 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 65. South southeast wind 6 to 8 mph becoming southwest in the morning. Winds could gust as high as 23 mph.

    High: 65 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of rain, mainly after 1am. Cloudy, with a low around 55. Light south wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Cloudy then
    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain, mainly before 1pm. Partly sunny, with a high near 71. South southwest wind 3 to 8 mph. Winds could gust as high as 21 mph.

    High: 71 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain and thunderstorms likely, then rain and possibly a thunderstorm after 4am. Low around 56. Chance of precipitation is 80%.

    Low: 56 °F

    Slight Chance
    Rain then
    Rain

  • Friday

    Friday: Rain likely, mainly before 7am. Partly sunny, with a high near 68. Chance of precipitation is 60%.

    High: 68 °F

    Rain Likely
    then Chance
    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain after 10pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain. Partly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 68. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 50. Southeast wind 5 to 7 mph, with gusts as high as 21 mph.
Wednesday
Mostly cloudy, with a high near 65. South southeast wind 6 to 8 mph becoming southwest in the morning. Winds could gust as high as 23 mph.
Wednesday Night
A 50 percent chance of rain, mainly after 1am. Cloudy, with a low around 55. Light south wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 50 percent chance of rain, mainly before 1pm. Partly sunny, with a high near 71. South southwest wind 3 to 8 mph. Winds could gust as high as 21 mph.
Thursday Night
Rain and thunderstorms likely, then rain and possibly a thunderstorm after 4am. Low around 56. Chance of precipitation is 80%.
Friday
Rain likely, mainly before 7am. Partly sunny, with a high near 68. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of rain after 10pm. Mostly cloudy, with a low around 47.
Saturday
A 50 percent chance of rain. Partly sunny, with a high near 60.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tapoco NC
 35.44°N 83.97°W (Elev. 1696 ft)
Last Update:
5:29 am EST Feb 17, 2026
Forecast Valid:
6am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
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