Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Sevierville Gatlinburg - Pigeon Forge Airport (KGKT)

Lat: 35.86°NLon: 83.53°WElev: 1001ft.

Fair

81°F

27°C

Humidity 34%
Wind Speed W 10 mph
Barometer 30.25 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 13 Apr 1:35 pm EDT
Extended Forecast for

8 Miles S Cosby TN

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 63. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 63 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 51. Southwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Partly Cloudy

  • Tuesday

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

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 69. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 69 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. South wind around 15 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 66 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 52. Breezy.

    Low: 52 °F

    Slight Chance
    T-storms and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 63. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 51. Southwest wind around 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 67. West wind around 15 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 53. South wind around 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 69. South wind around 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 53. South wind around 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 66. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 52. Breezy.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 54.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 71. Breezy.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 55. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Cosby TN
 35.71°N 83.25°W (Elev. 5377 ft)
1:06 pm EDT Apr 13, 2026
1pm EDT Apr 13, 2026-6pm EDT Apr 19, 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