Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

38°F

3°C

Humidity 93%
Wind Speed W 8 mph
Barometer 30.26 in (1025.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 22 Jan 7:53 am EST
Extended Forecast for

4 Miles SE Maryville 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 53. Calm wind.

    High: 53 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 3am.  Increasing clouds, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and 1pm.  Mostly cloudy, with a high near 45. North wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A 20 percent chance of snow after 1am.  Mostly cloudy, with a low around 25. Northeast wind around 10 mph.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A chance of snow before 1pm, then rain, possibly mixed with snow.  High near 37. Northeast wind 5 to 10 mph.  Chance of precipitation is 80%.

    High: 37 °F

    Chance Snow
    then
    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, possibly mixed with snow, becoming all rain after 9pm.  Low around 30. East wind around 5 mph.  Chance of precipitation is 100%.

    Low: 30 °F

    Rain/Snow
    then Rain

  • Sunday

    Sunday: Rain.  High near 42. East wind around 5 mph becoming west in the afternoon.  Chance of precipitation is 90%.

    High: 42 °F

    Rain

  • Sunday Night

    Sunday Night: A chance of rain and snow before 10pm, then a chance of snow between 10pm and 1am.  Cloudy, with a low around 15. Chance of precipitation is 40%.

    Low: 15 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 53. Calm wind.
Tonight
A 20 percent chance of rain after 3am. Increasing clouds, with a low around 34. Calm wind.
Friday
A slight chance of rain and snow before 10am, then a slight chance of rain between 10am and 1pm. Mostly cloudy, with a high near 45. North wind 5 to 10 mph. Chance of precipitation is 20%.
Friday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 25. Northeast wind around 10 mph.
Saturday
A chance of snow before 1pm, then rain, possibly mixed with snow. High near 37. Northeast wind 5 to 10 mph. Chance of precipitation is 80%.
Saturday Night
Rain, possibly mixed with snow, becoming all rain after 9pm. Low around 30. East wind around 5 mph. Chance of precipitation is 100%.
Sunday
Rain. High near 42. East wind around 5 mph becoming west in the afternoon. Chance of precipitation is 90%.
Sunday Night
A chance of rain and snow before 10pm, then a chance of snow between 10pm and 1am. Cloudy, with a low around 15. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly clear, with a low around 8.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 41.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Maryville TN
 35.71°N 83.91°W (Elev. 968 ft)
8:11 am EST Jan 22, 2026
8am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database