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.

Fair

29°F

-2°C

Humidity 92%
Wind Speed N 3 mph
Barometer 30.16 in (1021.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 4 Dec 2:53 am EST
Extended Forecast for

6 Miles SSW Maryville TN

  • Overnight

    Overnight: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 46. Calm wind becoming north around 5 mph in the afternoon.

    High: 46 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Showers, mainly after 11pm. Low around 35. Northeast wind around 5 mph becoming calm. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Showers

  • Friday

    Friday: Showers likely, mainly between 7am and 1pm. Cloudy, with a high near 45. Calm wind. Chance of precipitation is 60%.

    High: 45 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of showers before 1am. Cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 50. Calm wind becoming west around 5 mph.

    High: 50 °F

    Cloudy then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers. Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 40 percent chance of showers. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 28. Calm wind.
Thursday
Mostly cloudy, with a high near 46. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
Showers, mainly after 11pm. Low around 35. Northeast wind around 5 mph becoming calm. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly between 7am and 1pm. Cloudy, with a high near 45. Calm wind. Chance of precipitation is 60%.
Friday Night
A 20 percent chance of showers before 1am. Cloudy, with a low around 37. Calm wind.
Saturday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 50. Calm wind becoming west around 5 mph.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 33. Calm wind.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 49.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 35.
Monday
A 20 percent chance of showers. Mostly cloudy, with a high near 43.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SSW Maryville TN
 35.67°N 84.03°W (Elev. 1001 ft)
Last Update:
12:31 am EST Dec 4, 2025
Forecast Valid:
3am EST Dec 4, 2025-6pm EST Dec 10, 2025
 
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