National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Systems Continue to Impact the Pacific Northwest; Lake Effect Snow Continues

A second Pacific cold front will cross the Pacific Northwest Wednesday followed by another atmospheric river. Each of these features will bring additional periods of gusty winds, mountain snow, and heavy to excessive rainfall with renewed flooding. Heavy lake effect snow continues into Tuesday east of Lakes Erie and Ontario. Read More >

Current conditions at

Sevierville Gatlinburg - Pigeon Forge Airport (KGKT)

Lat: 35.86°NLon: 83.53°WElev: 1001ft.

Fair

25°F

-4°C

Humidity 69%
Wind Speed Calm
Barometer 30.28 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 15 Dec 9:55 pm EST
Extended Forecast for

4 Miles NNW Cosby TN

  • Tonight

    Tonight: Clear, with a low around 27. West wind around 5 mph.

    Low: 27 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 47. Calm wind.

    High: 47 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 33. South wind around 5 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 50. Southwest wind around 5 mph becoming calm.

    High: 50 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. Calm wind becoming south around 5 mph.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Showers likely after 1pm. Partly sunny, with a high near 56. South wind 5 to 10 mph. Chance of precipitation is 70%.

    High: 56 °F

    Mostly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers, mainly before 1am. Low around 32. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%.

    Low: 32 °F

    Showers

  • Friday

    Friday: A 30 percent chance of snow showers before 7am. Mostly sunny, with a high near 40.

    High: 40 °F

    Chance Snow
    Showers then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 27. West wind around 5 mph.
Tuesday
Sunny, with a high near 47. Calm wind.
Tuesday Night
Increasing clouds, with a low around 33. South wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 50. Southwest wind around 5 mph becoming calm.
Wednesday Night
Partly cloudy, with a low around 36. Calm wind becoming south around 5 mph.
Thursday
Showers likely after 1pm. Partly sunny, with a high near 56. South wind 5 to 10 mph. Chance of precipitation is 70%.
Thursday Night
Showers, mainly before 1am. Low around 32. South wind around 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
Friday
A 30 percent chance of snow showers before 7am. Mostly sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 53.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 40.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 52.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 42.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Cosby TN
 35.87°N 83.28°W (Elev. 2198 ft)
Last Update:
6:06 pm EST Dec 15, 2025
Forecast Valid:
10pm EST Dec 15, 2025-6pm EST Dec 22, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation