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

Hazardous Weather Conditions

Current conditions at

Sevierville Gatlinburg - Pigeon Forge Airport (KGKT)

Lat: 35.86°NLon: 83.53°WElev: 1001ft.

Overcast

27°F

-3°C

Humidity 69%
Wind Speed Calm
Barometer 30.24 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 24 Feb 4:35 am EST
Extended Forecast for

Cosby TN

  • Today

    Today: Partly sunny, with a high near 45. Calm wind becoming west around 5 mph in the afternoon.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 34. East wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 55. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 55 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 44. South wind around 5 mph. Chance of precipitation is 70%.

    Low: 44 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers. High near 58. Southwest wind around 5 mph. Chance of precipitation is 90%.

    High: 58 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 42. Southwest wind around 5 mph becoming calm.

    Low: 42 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 45. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 34. East wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph.
Wednesday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 55. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 44. South wind around 5 mph. Chance of precipitation is 70%.
Thursday
Showers. High near 58. Southwest wind around 5 mph. Chance of precipitation is 90%.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 42. Southwest wind around 5 mph becoming calm.
Friday
Mostly sunny, with a high near 59. Calm wind.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cosby TN
 35.82°N 83.23°W (Elev. 1693 ft)
Last Update:
1:25 am EST Feb 24, 2026
Forecast Valid:
4am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation