Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Light Rain

41°F

5°C

Humidity 82%
Wind Speed NW 5 mph
Barometer 30.18 in (1022.2 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 30 Nov 4:53 am EST
Extended Forecast for

4 Miles ESE Tallassee TN

Wind Advisory November 30, 05:09am until November 30, 07:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory November 30, 05:09am until November 30, 07:00am

    NOW until 7:00am Sun

    Wind Advisory

  • Overnight

    Low: 36 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Showers likely, mainly before 9am.  Cloudy, with a high near 38. Breezy, with a south wind 15 to 20 mph becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 38 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 26. Northwest wind around 10 mph becoming northeast after midnight.

    Low: 26 °F

    Decreasing
    Clouds

  • Monday

    Monday: A 20 percent chance of showers after 1pm.  Partly sunny, with a high near 40. East wind around 5 mph becoming calm  in the afternoon.

    High: 40 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Showers.  Low around 32. Southeast wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%.

    Low: 32 °F

    Showers

  • Tuesday

    Tuesday: Rain showers before 2pm, then a chance of freezing rain.  High near 34. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 80%.

    High: 34 °F

    Showers then
    Rain/Freezing
    Rain

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. North wind 5 to 15 mph becoming northeast after midnight. Winds could gust as high as 20 mph.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

Detailed Forecast

Overnight
A 40 percent chance of showers. Cloudy, with a steady temperature around 36. Breezy, with a south wind around 25 mph, with gusts as high as 40 mph.
Sunday
Showers likely, mainly before 9am. Cloudy, with a high near 38. Breezy, with a south wind 15 to 20 mph becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 26. Northwest wind around 10 mph becoming northeast after midnight.
Monday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 40. East wind around 5 mph becoming calm in the afternoon.
Monday Night
Showers. Low around 32. Southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
Tuesday
Rain showers before 2pm, then a chance of freezing rain. High near 34. South wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Tuesday Night
Mostly cloudy, with a low around 24. North wind 5 to 15 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 37.
Wednesday Night
Partly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 34.
Thursday Night
A chance of freezing rain. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Friday
Rain or freezing rain likely. Cloudy, with a high near 36. Chance of precipitation is 60%.
Friday Night
Showers. Low around 35. Chance of precipitation is 80%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Tallassee TN
 35.53°N 83.87°W (Elev. 4177 ft)
12:41 am EST Nov 30, 2025
5am EST Nov 30, 2025-6pm EST Dec 6, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database