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Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

40°F

4°C

Humidity 17%
Wind Speed N 12 G 16 mph
Barometer 30.24 in (1024.6 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 7 Feb 3:53 pm EST
Extended Forecast for

Knoxville, McGhee Tyson Airport TN

  • Tonight

    Tonight: Mostly clear, with a low around 20. Northeast wind 5 to 10 mph.

    Low: 20 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 44. Northeast wind around 5 mph.

    High: 44 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Northeast wind around 5 mph becoming calm.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. Southwest wind around 5 mph.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 65. Southwest wind 5 to 10 mph.

    High: 65 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 48. Southwest wind around 10 mph.

    Low: 48 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely. Cloudy, with a high near 60. Chance of precipitation is 70%.

    High: 60 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 20. Northeast wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 44. Northeast wind around 5 mph.
Sunday Night
Mostly cloudy, with a low around 29. Northeast wind around 5 mph becoming calm.
Monday
Mostly sunny, with a high near 57. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 40. Southwest wind around 5 mph.
Tuesday
Partly sunny, with a high near 65. Southwest wind 5 to 10 mph.
Tuesday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 48. Southwest wind around 10 mph.
Wednesday
Showers likely. Cloudy, with a high near 60. Chance of precipitation is 70%.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 43.
Thursday
A 30 percent chance of showers, mainly after 1pm. Cloudy, with a high near 56.
Thursday Night
A 50 percent chance of showers. Cloudy, with a low around 39.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 51.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 33.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Knoxville, McGhee Tyson Airport TN
 35.83°N 83.98°W (Elev. 961 ft)
Last Update:
12:31 pm EST Feb 7, 2026
Forecast Valid:
4pm EST Feb 7, 2026-6pm EST Feb 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation