Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

Sevierville Gatlinburg - Pigeon Forge Airport (KGKT)

Lat: 35.86°NLon: 83.53°WElev: 1001ft.

Fair

59°F

15°C

Humidity 88%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 15 Apr 12:55 am EDT
Extended Forecast for

8 Miles S Cosby TN

  • Overnight

    Overnight: Partly cloudy, with a low around 52. Southwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 69. West wind around 10 mph, with gusts as high as 20 mph.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 67. Southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers.  Partly cloudy, with a low around 52. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.  Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: A 10 percent chance of showers before 8am.  Mostly sunny, with a high near 67. Northwest wind around 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Slight Chance
    Showers then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 54. West wind around 10 mph becoming south in the evening.

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 71.

    High: 71 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after 2am.  Mostly cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
Partly cloudy, with a low around 52. Southwest wind around 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 69. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 52. South wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 67. Southwest wind around 15 mph, with gusts as high as 30 mph.
Thursday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 52. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Friday
A 10 percent chance of showers before 8am. Mostly sunny, with a high near 67. Northwest wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 54. West wind around 10 mph becoming south in the evening.
Saturday
Partly sunny, with a high near 71.
Saturday Night
A 40 percent chance of showers, mainly after 2am. Mostly cloudy, with a low around 42. Breezy.
Sunday
A chance of rain showers before 2pm, then a chance of rain and snow showers. Mostly cloudy, with a high near 49. Breezy. Chance of precipitation is 50%.
Sunday Night
Mostly clear, with a low around 31. Blustery.
Monday
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Cosby TN
 35.71°N 83.25°W (Elev. 5377 ft)
7:26 pm EDT Apr 14, 2026
1am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
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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