National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

56°F

13°C

Humidity 53%
Wind Speed N 13 G 25 mph
Barometer 30.35 in (1027.5 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 17 Oct 12:53 pm EDT
Extended Forecast for

2 Miles NNE Maryville TN

  • This Afternoon

    This Afternoon: Mostly cloudy, then gradually becoming sunny, with a high near 60. Breezy, with a northeast wind around 20 mph, with gusts as high as 25 mph.

    High: 60 °F

    Decreasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 39. Northeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67. Northeast wind 5 to 10 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. Northeast wind around 5 mph becoming calm.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. Calm wind becoming north around 5 mph in the afternoon.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. East wind around 5 mph becoming calm.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 74. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 74 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, then gradually becoming sunny, with a high near 60. Breezy, with a northeast wind around 20 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 39. Northeast wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 67. Northeast wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 39. Northeast wind around 5 mph becoming calm.
Monday
Sunny, with a high near 70. Calm wind becoming north around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 42. East wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 74. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 44.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Clear, with a low around 46.
Thursday
Sunny, with a high near 76.
Thursday Night
Clear, with a low around 48.
Friday
Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Maryville TN
 35.78°N 83.96°W (Elev. 899 ft)
Last Update:
1:06 pm EDT Oct 17, 2026
Forecast Valid:
1pm EDT Oct 17, 2026-6pm EDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation