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

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

30°F

-1°C

Humidity 56%
Wind Speed Calm
Barometer 30.02 in (1017.4 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 16 Jan 10:53 am EST
Extended Forecast for

4 Miles N Greenback TN

  • Today

    Today: Partly sunny, with a high near 48. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 48 °F

    Partly Sunny

  • Tonight

    Tonight: Showers with a chance of sprinkles before 1am, then showers, mainly between 1am and 3am. Low around 36. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Showers

  • Saturday

    Saturday: A chance of sprinkles before 1pm. Partly sunny, with a high near 45. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 45 °F

    Chance
    Sprinkles

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. West wind around 5 mph.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. West wind 5 to 10 mph.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. Southwest wind 5 to 10 mph.

    Low: 22 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 37. Southwest wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13.

    Low: 13 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 48. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
Showers with a chance of sprinkles before 1am, then showers, mainly between 1am and 3am. Low around 36. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of sprinkles before 1pm. Partly sunny, with a high near 45. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 21. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 34. West wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 22. Southwest wind 5 to 10 mph.
M.L.King Day
Sunny, with a high near 37. Southwest wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 13.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Clear, with a low around 19.
Wednesday
Sunny, with a high near 48.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 34.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Greenback TN
 35.71°N 84.19°W (Elev. 1010 ft)
Last Update:
6:06 am EST Jan 16, 2026
Forecast Valid:
11am EST Jan 16, 2026-6pm EST Jan 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation