Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Sevierville Gatlinburg - Pigeon Forge Airport (KGKT)

Lat: 35.86°NLon: 83.53°WElev: 1001ft.

Overcast

70°F

21°C

Humidity 57%
Wind Speed Calm
Barometer 29.77 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 15 Mar 7:55 pm EDT
Extended Forecast for

3 Miles SE Cosby TN

High Wind Warning March 15, 08:04pm until March 16, 10:00am
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning March 15, 08:04pm until March 16, 10:00am

    NOW until 10:00am Mon

    High Wind Warning

  • Tonight

    Low: 45 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Rain showers before 4pm, then rain likely, possibly mixed with snow showers. The rain could be heavy at times. Some thunder is also possible.  Temperature falling to around 36 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 52 °F

    Breezy. Heavy
    Rain then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow showers, mainly between 8pm and 2am.  Mostly cloudy, with a low around 21. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.

    Low: 21 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34. West wind around 15 mph, with gusts as high as 30 mph.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. West wind around 5 mph becoming calm  in the evening.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Calm wind becoming south around 5 mph.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

Detailed Forecast

Tonight
A slight chance of showers, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 45. Breezy, with a south wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 30%.
Monday
Rain showers before 4pm, then rain likely, possibly mixed with snow showers. The rain could be heavy at times. Some thunder is also possible. Temperature falling to around 36 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday Night
A 30 percent chance of snow showers, mainly between 8pm and 2am. Mostly cloudy, with a low around 21. Breezy, with a west wind 15 to 25 mph, with gusts as high as 40 mph.
Tuesday
Mostly sunny, with a high near 34. West wind around 15 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 22. West wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 48. Calm wind.
Wednesday Night
Partly cloudy, with a low around 33. Calm wind becoming south around 5 mph.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 66.
Friday Night
Partly cloudy, with a low around 49.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 71.
Saturday Night
A 10 percent chance of showers. Partly cloudy, with a low around 50.
Sunday
Mostly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Cosby TN
 35.77°N 83.21°W (Elev. 1873 ft)
7:06 pm EDT Mar 15, 2026
8pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
 
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