Severe Thunderstorms in the Southern U.S.; Heavy Snow in the North-Central U.S.

Isolated severe thunderstorms are likely across parts of the Southeast/Deep South Tuesday morning into early evening. A couple tornadoes are possible in parts of eastern Mississippi and Alabama. In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest Tuesday before impacting the Great Lakes Wednesday into Thanksgiving. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

63°F

17°C

Humidity 60%
Wind Speed S 5 mph
Barometer 30.01 in (1015.7 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 25 Nov 5:53 am EST
Extended Forecast for

Tallassee TN

Wind Advisory November 25, 06:55am until November 25, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory November 25, 06:55am until November 25, 04:00pm

    NOW until 4:00pm Tue

    Wind Advisory

  • Today

    High: 63 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am.  Low around 50. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 50 °F

    Showers then
    Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers between 7am and 1pm.  Cloudy through mid morning, then gradual clearing, with a temperature falling to around 44 by 5pm. West wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 39. West wind 5 to 10 mph.

    High: 39 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. West wind 5 to 10 mph.

    Low: 25 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 37. Northwest wind around 5 mph.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Today
Showers and possibly a thunderstorm, mainly before 5pm, then a chance of showers and thunderstorms after 5pm. High near 63. South wind 10 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am. Low around 50. South wind around 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
A slight chance of showers between 7am and 1pm. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 44 by 5pm. West wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 31. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Thanksgiving Day
Sunny, with a high near 39. West wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 25. West wind 5 to 10 mph.
Friday
Sunny, with a high near 37. Northwest wind around 5 mph.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 47.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 37.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 50.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Tallassee TN
 35.55°N 83.93°W (Elev. 2254 ft)
6:06 am EST Nov 25, 2025
6am EST Nov 25, 2025-6pm EST Dec 1, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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