Heavy Snow in the Northern Plains and Upper Midwest; Severe Thunderstorms in the Southern U.S.

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 today before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly from this morning into early evening. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Partly Cloudy

52°F

11°C

Humidity 94%
Wind Speed SE 5 mph
Barometer 30.01 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 25 Nov 7:15 am EST
Extended Forecast for

3 Miles ENE Knoxville TN

  • Today

    Today: Showers, with thunderstorms also possible after 1pm.  High near 67. South wind 5 to 10 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 67 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 1am, then a chance of showers between 1am and 4am.  Low around 53. Southwest wind 5 to 10 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Showers then
    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 59 by 11am, then falling to around 50 during the remainder of the day. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 59 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 32. West wind around 5 mph.

    Low: 32 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 46. West wind 5 to 10 mph.

    High: 46 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. West wind around 5 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 42. Calm wind becoming west around 5 mph.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 25.

    Low: 25 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

Detailed Forecast

Today
Showers, with thunderstorms also possible after 1pm. High near 67. South wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms before 1am, then a chance of showers between 1am and 4am. Low around 53. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a temperature rising to near 59 by 11am, then falling to around 50 during the remainder of the day. West wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 32. West wind around 5 mph.
Thanksgiving Day
Sunny, with a high near 46. West wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 24. West wind around 5 mph.
Friday
Sunny, with a high near 42. Calm wind becoming west around 5 mph.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 48.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 36.
Sunday
A 40 percent chance of showers. Mostly cloudy, with a high near 52.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Knoxville TN
 35.98°N 83.88°W (Elev. 899 ft)
6:06 am EST Nov 25, 2025
7am EST Nov 25, 2025-6pm EST Dec 1, 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