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.

Overcast

23°F

-5°C

Humidity 78%
Wind Speed SW 3 mph
Barometer 30.28 in (1026.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 28 Jan 4:53 am EST
Extended Forecast for

5 Miles SW Maryville TN

  • Today

    Today: Sunny, with a high near 37. Light southwest wind becoming west 5 to 10 mph in the morning.

    High: 37 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 18. West wind around 5 mph becoming calm in the evening.

    Low: 18 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 39. Calm wind becoming north around 5 mph in the afternoon.

    High: 39 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 14. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 14 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly before 1pm. Partly sunny, with a high near 21. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 21 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 37. Light southwest wind becoming west 5 to 10 mph in the morning.
Tonight
Mostly clear, with a low around 18. West wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 38. Calm wind.
Thursday Night
Mostly cloudy, with a low around 23. Calm wind.
Friday
A 20 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 39. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
A 40 percent chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 14. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A 30 percent chance of snow showers, mainly before 1pm. Partly sunny, with a high near 21. North wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 28.
Sunday Night
Partly cloudy, with a low around 10.
Monday
Mostly sunny, with a high near 37.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Maryville TN
 35.7°N 84.05°W (Elev. 997 ft)
Last Update:
12:31 am EST Jan 28, 2026
Forecast Valid:
5am EST Jan 28, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

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Chance of Precipitation