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Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Snow Pellets

32°F

0°C

Humidity 43%
Wind Speed NE 13 mph
Barometer 30.34 in (1028.0 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 24 Jan 11:53 am EST
Extended Forecast for

Knoxville, McGhee Tyson Airport TN

Winter Weather Advisory January 24, 01:00pm until January 25, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Snow likely before 5pm, then snow and sleet. High near 35. Northeast wind around 10 mph. Chance of precipitation is 80%. Total daytime snow and sleet accumulation of less than a half inch possible.

    High: 35 °F

    Snow/Sleet

  • Tonight

    Tonight: Rain, freezing rain and sleet, possibly mixed with snow before midnight, then rain or freezing rain between midnight and 1am, then rain after 1am. The sleet could be heavy at times. Low around 31. North wind around 5 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    Low: 31 °F

    Wintry Mix

  • Sunday

    Sunday: Rain. High near 44. North wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 44 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely before 1am, then a chance of snow. Cloudy, with a low around 18. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Mostly cloudy, with a high near 27. Northwest wind 10 to 15 mph.

    High: 27 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5. West wind 5 to 10 mph.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 34. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 34 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Snow likely before 5pm, then snow and sleet. High near 35. Northeast wind around 10 mph. Chance of precipitation is 80%. Total daytime snow and sleet accumulation of less than a half inch possible.
Tonight
Rain, freezing rain and sleet, possibly mixed with snow before midnight, then rain or freezing rain between midnight and 1am, then rain after 1am. The sleet could be heavy at times. Low around 31. North wind around 5 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Sunday
Rain. High near 44. North wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Rain likely before 1am, then a chance of snow. Cloudy, with a low around 18. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Mostly cloudy, with a high near 27. Northwest wind 10 to 15 mph.
Monday Night
Partly cloudy, with a low around 5. West wind 5 to 10 mph.
Tuesday
Sunny, with a high near 34. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Partly cloudy, with a low around 10.
Friday
Mostly sunny, with a high near 29.
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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:
6:06 am EST Jan 24, 2026
Forecast Valid:
12pm EST Jan 24, 2026-6pm EST Jan 30, 2026
 
Forecast Discussion
 
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