Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy and Windy

71°F

22°C

Humidity 51%
Wind Speed S 30 G 46 mph
Barometer 29.58 in (1000.3 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 Mar 1:53 am EDT
Extended Forecast for

4 Miles SE Tallassee TN

Winter Weather Advisory March 16, 01:00pm until March 17, 03:00am
Wind Advisory March 16, 04:00pm until March 17, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
  • Overnight

    Overnight: A chance of showers before 4am, then a chance of showers and thunderstorms between 4am and 5am, then showers and possibly a thunderstorm after 5am. Some of the storms could produce heavy rainfall.  Low around 44. Windy, with a south wind around 26 mph, with gusts as high as 50 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 44 °F

    Heavy Rain
    and Windy

  • Monday

    Monday: Rain showers and snow showers, possibly mixed with sleet before 1pm, then snow showers likely between 1pm and 5pm, then a chance of snow showers and freezing rain after 5pm. The rain could be heavy at times. Some thunder is also possible.  Patchy fog after 7am. Temperature falling to around 27 by 5pm. Breezy, with a west wind 17 to 21 mph, with gusts as high as 38 mph.  Chance of precipitation is 80%. Little or no ice accumulation expected.  New snow and sleet accumulation of 1 to 2 inches possible.

    High: 44 °F

    Wintry Mix
    and Patchy
    Fog

  • Monday Night

    Monday Night: A 20 percent chance of snow showers between 8pm and 1am.  Mostly cloudy, with a low around 18. Blustery, with a west northwest wind 18 to 25 mph, with gusts as high as 44 mph.

    Low: 18 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 26. West northwest wind 15 to 17 mph, with gusts as high as 30 mph.

    High: 26 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 20. West northwest wind 5 to 9 mph becoming east southeast in the evening.

    Low: 20 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of showers before 4am, then a chance of showers and thunderstorms between 4am and 5am, then showers and possibly a thunderstorm after 5am. Some of the storms could produce heavy rainfall. Low around 44. Windy, with a south wind around 26 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Monday
Rain showers and snow showers, possibly mixed with sleet before 1pm, then snow showers likely between 1pm and 5pm, then a chance of snow showers and freezing rain after 5pm. The rain could be heavy at times. Some thunder is also possible. Patchy fog after 7am. Temperature falling to around 27 by 5pm. Breezy, with a west wind 17 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow and sleet accumulation of 1 to 2 inches possible.
Monday Night
A 20 percent chance of snow showers between 8pm and 1am. Mostly cloudy, with a low around 18. Blustery, with a west northwest wind 18 to 25 mph, with gusts as high as 44 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 26. West northwest wind 15 to 17 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 20. West northwest wind 5 to 9 mph becoming east southeast in the evening.
Wednesday
Mostly cloudy, with a high near 40.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 57.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Partly sunny, with a high near 62.
Saturday Night
Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Tallassee TN
 35.5°N 83.88°W (Elev. 3720 ft)
10:26 pm EDT Mar 15, 2026
2am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database