Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

59°F

15°C

Humidity 42%
Wind Speed N 14 G 24 mph
Barometer 30.35 in (1027.6 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 17 Oct 4:53 pm EDT
Extended Forecast for

Knoxville, McGhee Tyson Airport TN

  • Tonight

    Tonight: Mostly clear, with a low around 40. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

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

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. Northeast wind around 5 mph becoming calm.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. Calm wind becoming northeast 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 73. Calm wind becoming northeast around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 44. Northeast wind around 5 mph.

    Low: 44 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 40. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 67. Northeast wind around 5 mph.
Sunday Night
Mostly clear, with a low around 40. Northeast wind around 5 mph becoming calm.
Monday
Sunny, with a high near 70. Calm wind becoming northeast 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 73. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 44. Northeast wind around 5 mph.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Clear, with a low around 45.
Thursday
Sunny, with a high near 74.
Thursday Night
Clear, with a low around 47.
Friday
Sunny, with a high near 74.
Friday Night
Clear, with a low around 47.
Saturday
Sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Knoxville, McGhee Tyson Airport TN
 35.8°N 83.98°W (Elev. 955 ft)
2:26 pm EDT Oct 17, 2026
5pm EDT Oct 17, 2026-6pm EDT Oct 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database