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

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Overcast

76°F

24°C

Humidity 64%
Wind Speed NE 9 G 20 mph
Barometer 30.11 in (1020.2 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 15 Apr 12:53 am EDT
Extended Forecast for

Stock Island FL

  • Overnight

    Overnight: A slight chance of showers.  Partly cloudy, with a low around 73. East wind around 15 mph.  Chance of precipitation is 10%.

    Low: 73 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers.  Sunny, with a high near 82. East wind 10 to 15 mph.  Chance of precipitation is 10%.

    High: 82 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers.  Mostly clear, with a low around 73. East wind around 15 mph.  Chance of precipitation is 10%.

    Low: 73 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 82. East wind 10 to 15 mph.

    High: 82 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers.  Mostly clear, with a low around 74. East wind around 10 mph.  Chance of precipitation is 10%.

    Low: 74 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers.  Sunny, with a high near 84. Chance of precipitation is 10%.

    High: 84 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of showers. Partly cloudy, with a low around 73. East wind around 15 mph. Chance of precipitation is 10%.
Wednesday
A slight chance of showers. Sunny, with a high near 82. East wind 10 to 15 mph. Chance of precipitation is 10%.
Wednesday Night
A slight chance of showers. Mostly clear, with a low around 73. East wind around 15 mph. Chance of precipitation is 10%.
Thursday
Mostly sunny, with a high near 82. East wind 10 to 15 mph.
Thursday Night
A slight chance of showers. Mostly clear, with a low around 74. East wind around 10 mph. Chance of precipitation is 10%.
Friday
A slight chance of showers. Sunny, with a high near 84. Chance of precipitation is 10%.
Friday Night
Mostly clear, with a low around 75.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 74.
Monday
Mostly sunny, with a high near 84.
Monday Night
Partly cloudy, with a low around 73.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 82. Breezy. Chance of precipitation is 10%.
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ABOUT THIS FORECAST

 
Point Forecast:
Stock Island FL
 24.57°N 81.74°W (Elev. 3 ft)
12:15 am EDT Apr 15, 2026
1am EDT Apr 15, 2026-6pm EDT Apr 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database