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

39°F

4°C

Humidity 65%
Wind Speed N 8 mph
Barometer 30.04 in (1017.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 6 Feb 11:53 pm EST
Extended Forecast for

Maryville TN

  • Overnight

    Overnight: A chance of sprinkles and flurries between 1am and 2am, then a chance of flurries after 2am. Mostly cloudy, with a low around 23. North wind 5 to 10 mph.

    Low: 23 °F

    Chance
    Sprinkles/Flurries

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 35. Northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 35 °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. South wind around 5 mph becoming calm in the evening.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers, mainly after 1am. Cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Overnight
A chance of sprinkles and flurries between 1am and 2am, then a chance of flurries after 2am. Mostly cloudy, with a low around 23. North wind 5 to 10 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 35. Northeast 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. South wind around 5 mph becoming calm in the evening.
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.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 35.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Maryville TN
 35.76°N 83.96°W (Elev. 994 ft)
Last Update:
11:41 pm EST Feb 6, 2026
Forecast Valid:
12am EST Feb 7, 2026-6pm EST Feb 13, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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