Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

Key West International Airport (KEYW)

Lat: 24.56°NLon: 81.76°WElev: 3ft.

Fair

70°F

21°C

Humidity 93%
Wind Speed NE 5 mph
Barometer 30.09 in (1019.6 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 28 Dec 11:53 pm EST
Extended Forecast for

Stock Island FL

  • Overnight

    Overnight: Mostly clear, with a low around 70. Northeast wind around 5 mph.

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78. Northeast wind around 5 mph becoming north in the afternoon.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 67. Northwest wind 5 to 10 mph.

    Low: 67 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers.  Mostly sunny, with a high near 74. Breezy, with a north wind 10 to 20 mph.  Chance of precipitation is 10%.

    High: 74 °F

    Slight Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. Breezy, with a north wind 15 to 20 mph.

    Low: 59 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 62.

    Low: 62 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 70. Northeast wind around 5 mph.
Monday
Sunny, with a high near 78. Northeast wind around 5 mph becoming north in the afternoon.
Monday Night
Partly cloudy, with a low around 67. Northwest wind 5 to 10 mph.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 74. Breezy, with a north wind 10 to 20 mph. Chance of precipitation is 10%.
Tuesday Night
Mostly clear, with a low around 59. Breezy, with a north wind 15 to 20 mph.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 60.
New Year's Day
Sunny, with a high near 69.
Thursday Night
Clear, with a low around 62.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 64.
Saturday
Mostly sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 68.
Sunday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Stock Island FL
 24.57°N 81.74°W (Elev. 3 ft)
12:15 am EST Dec 29, 2025
12am EST Dec 29, 2025-6pm EST Jan 4, 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