Storm Impacting the Southwest U.S.

A slow moving weather disturbance will continue to bring periodic rain showers, a few isolated thunderstorms, and a localized flash flooding across the Southwest. The threat will expand into the Southern Plains Wednesday night. Moderate to heavy snow across the Sierra Nevada and southern Utah Ranges will continue into the overnight period. Read More >

Current conditions at

Sevierville Gatlinburg - Pigeon Forge Airport (KGKT)

Lat: 35.86°NLon: 83.53°WElev: 1001ft.

Mostly Cloudy

70°F

21°C

Humidity 64%
Wind Speed SW 12 G 17 mph
Barometer 30.02 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 19 Nov 3:15 am EST
Extended Forecast for

Cosby TN

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a steady temperature around 58. West wind around 5 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers before 3pm, then a slight chance of showers after 5pm.  Patchy fog between 8am and 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 68. West wind around 5 mph.  Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53. Calm wind.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 70. Calm wind becoming northwest around 5 mph.

    High: 70 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of showers.  Cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Mostly cloudy, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 40%.

    High: 72 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm.  Low around 59. Southwest wind around 5 mph.  Chance of precipitation is 80%.

    Low: 59 °F

    Showers

  • Saturday

    Saturday: A 50 percent chance of showers.  Partly sunny, with a high near 69.

    High: 69 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 1am.  Mostly cloudy, with a low around 53.

    Low: 53 °F

    Chance
    Showers

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm. Mostly cloudy, with a steady temperature around 58. West wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers before 3pm, then a slight chance of showers after 5pm. Patchy fog between 8am and 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 68. West wind around 5 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 53. Calm wind.
Thursday
Partly sunny, with a high near 70. Calm wind becoming northwest around 5 mph.
Thursday Night
A 50 percent chance of showers. Cloudy, with a low around 56. Calm wind.
Friday
A slight chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 72. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
Showers and possibly a thunderstorm. Low around 59. Southwest wind around 5 mph. Chance of precipitation is 80%.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 69.
Saturday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 53.
Sunday
Partly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 48.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 65.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Cosby TN
 35.82°N 83.23°W (Elev. 1693 ft)
12:31 am EST Nov 19, 2025
3am EST Nov 19, 2025-6pm EST Nov 25, 2025
 
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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