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.

Mostly Cloudy

44°F

7°C

Humidity 60%
Wind Speed SW 16 mph
Barometer 29.76 in (1008.4 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 6 Feb 12:53 pm EST
Extended Forecast for

Alcoa TN

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 50. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of sprinkles before midnight, then a chance of sprinkles and flurries between midnight and 2am, then a chance of flurries after 2am. Mostly cloudy, with a low around 23. Northwest wind 5 to 10 mph.

    Low: 23 °F

    Cloudy then
    Chance
    Sprinkles/Flurries

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 36. North wind around 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 20. Northeast wind around 5 mph becoming calm after midnight.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48. Calm wind becoming west around 5 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 60. Calm wind becoming west around 5 mph in the afternoon.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 50. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
A chance of sprinkles before midnight, then a chance of sprinkles and flurries between midnight and 2am, then a chance of flurries after 2am. Mostly cloudy, with a low around 23. Northwest wind 5 to 10 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 36. North wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 20. Northeast wind around 5 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 48. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 31. Calm wind.
Monday
Sunny, with a high near 60. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly cloudy, with a high near 64.
Tuesday Night
A 40 percent chance of showers, mainly after 1am. Cloudy, with a low around 49.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 62.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alcoa TN
 35.8°N 83.96°W (Elev. 856 ft)
Last Update:
12:31 pm EST Feb 6, 2026
Forecast Valid:
1pm EST Feb 6, 2026-6pm EST Feb 12, 2026
 
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Additional Resources

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Chance of Precipitation