Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

41°F

5°C

Humidity 53%
Wind Speed Calm
Barometer 30.22 in (1023.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 12 Feb 12:53 am EST
Extended Forecast for

Maryville TN

  • Overnight

    Overnight: Mostly clear, with a low around 29. Northeast wind around 5 mph becoming calm.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 51. Calm wind becoming northeast around 5 mph in the morning.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30. Northeast wind around 5 mph becoming calm.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 56. Northeast wind around 5 mph becoming calm.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 59. Calm wind.

    High: 59 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Showers, mainly after 1am.  Low around 45. Calm wind becoming east around 5 mph after midnight.  Chance of precipitation is 80%.

    Low: 45 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers.  High near 58. Chance of precipitation is 90%.

    High: 58 °F

    Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of showers before 1am.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 29. Northeast wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 51. Calm wind becoming northeast around 5 mph in the morning.
Thursday Night
Partly cloudy, with a low around 30. Northeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 56. Northeast wind around 5 mph becoming calm.
Friday Night
Partly cloudy, with a low around 32. Calm wind.
Saturday
Mostly cloudy, with a high near 59. Calm wind.
Saturday Night
Showers, mainly after 1am. Low around 45. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%.
Sunday
Showers. High near 58. Chance of precipitation is 90%.
Sunday Night
A 40 percent chance of showers before 1am. Mostly cloudy, with a low around 46.
Washington's Birthday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly cloudy, with a high near 68.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly cloudy, with a high near 68. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Maryville TN
 35.76°N 83.96°W (Elev. 994 ft)
1:26 am EST Feb 12, 2026
1am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
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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