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

Sevierville Gatlinburg - Pigeon Forge Airport (KGKT)

Lat: 35.86°NLon: 83.53°WElev: 1001ft.

Partly Cloudy

68°F

20°C

Humidity 43%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 23 May 4:16 pm EDT
Extended Forecast for

Cosby TN

  • Tonight

    Tonight: Mostly clear, with a low around 48. Northwest wind around 5 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of rain between 3pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 70. Calm wind. Chance of precipitation is 20%.

    High: 70 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms, then a chance of rain after 10pm. Mostly cloudy, with a low around 55. Calm wind. Chance of precipitation is 40%.

    Low: 55 °F

    Slight Chance
    T-storms then
    Chance Rain

  • Sunday

    Sunday: Rain, with thunderstorms also possible after 2pm. High near 72. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%.

    High: 72 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely and possibly a thunderstorm. Cloudy, with a low around 57. Calm wind. Chance of precipitation is 60%.

    Low: 57 °F

    Rain Likely

  • Memorial Day

    Memorial Day: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 75. Calm wind becoming northeast around 5 mph. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm, then showers after 2am. Low around 61. Calm wind becoming southeast around 5 mph. Chance of precipitation is 90%.

    Low: 61 °F

    Showers

  • Tuesday

    Tuesday: Showers, with thunderstorms also possible after 2pm. High near 73. Chance of precipitation is 90%.

    High: 73 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 80%.

    Low: 61 °F

    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 48. Northwest wind around 5 mph becoming calm in the evening.
Saturday
A slight chance of rain between 3pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 70. Calm wind. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers and thunderstorms, then a chance of rain after 10pm. Mostly cloudy, with a low around 55. Calm wind. Chance of precipitation is 40%.
Sunday
Rain, with thunderstorms also possible after 2pm. High near 72. Calm wind becoming northwest around 5 mph. Chance of precipitation is 80%.
Sunday Night
Rain likely and possibly a thunderstorm. Cloudy, with a low around 57. Calm wind. Chance of precipitation is 60%.
Memorial Day
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 75. Calm wind becoming northeast around 5 mph. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm, then showers after 2am. Low around 61. Calm wind becoming southeast around 5 mph. Chance of precipitation is 90%.
Tuesday
Showers, with thunderstorms also possible after 2pm. High near 73. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 61. Chance of precipitation is 80%.
Wednesday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
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ABOUT THIS FORECAST

 
Point Forecast:
Cosby TN
 35.82°N 83.26°W (Elev. 1388 ft)
Last Update:
3:17 pm EDT May 23, 2025
Forecast Valid:
4pm EDT May 23, 2025-6pm EDT May 30, 2025
 
Forecast Discussion
 
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Additional Resources

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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