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Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

41°F

5°C

Humidity 89%
Wind Speed SW 7 mph
Barometer 30.23 in (1023.8 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 22 Jan 5:53 am EST
Extended Forecast for

Knoxville, McGhee Tyson Airport TN

Winter Storm Watch January 24, 01:00am until January 25, 07:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Mostly sunny, with a high near 52. Southwest wind around 5 mph becoming calm in the morning.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 32. Northeast wind around 5 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly cloudy, with a high near 44. North wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 44 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23. North wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Snow before 3pm, then rain and snow. High near 34. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    High: 34 °F

    Chance Snow
    then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 29. Northeast wind around 5 mph. Chance of precipitation is 100%.

    Low: 29 °F

    Rain/Snow
    then Rain

  • Sunday

    Sunday: Rain before 9am, then rain, possibly mixed with snow between 9am and 3pm, then rain likely after 3pm. High near 41. Northeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%.

    High: 41 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow likely before 9pm, then a chance of snow between 9pm and 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 60%.

    Low: 14 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 52. Southwest wind around 5 mph becoming calm in the morning.
Tonight
Increasing clouds, with a low around 32. Northeast wind around 5 mph.
Friday
Mostly cloudy, with a high near 44. North wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 23. North wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Snow before 3pm, then rain and snow. High near 34. Northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday Night
Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 29. Northeast wind around 5 mph. Chance of precipitation is 100%.
Sunday
Rain before 9am, then rain, possibly mixed with snow between 9am and 3pm, then rain likely after 3pm. High near 41. Northeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 90%.
Sunday Night
Rain and snow likely before 9pm, then a chance of snow between 9pm and 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 26.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

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 22, 2026
Forecast Valid:
6am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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