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

27°F

-3°C

Humidity 75%
Wind Speed N 9 mph
Barometer 30.12 in (1020.5 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 5 Feb 6:53 am EST
Extended Forecast for

4 Miles SW Maryville TN

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 37. North wind around 5 mph becoming calm in the afternoon.

    High: 37 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Calm wind becoming southwest around 5 mph after midnight.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 48. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 48 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain showers, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 26. North wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Sunny, with a high near 37. North wind around 10 mph, with gusts as high as 20 mph.

    High: 37 °F

    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 51. Calm wind becoming west around 5 mph in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 37. North wind around 5 mph becoming calm in the afternoon.
Tonight
Partly cloudy, with a low around 24. Calm wind becoming southwest around 5 mph after midnight.
Friday
Partly sunny, with a high near 48. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
A chance of rain showers, mixing with snow after 10pm, then gradually ending. Mostly cloudy, with a low around 26. North wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 37. 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 51. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Sunny, with a high near 60.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 46.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Maryville TN
 35.69°N 84.02°W (Elev. 1076 ft)
Last Update:
6:06 am EST Feb 5, 2026
Forecast Valid:
7am EST Feb 5, 2026-6pm EST Feb 11, 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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation