Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast; heavy rain in the Southeast

A storm system will bring a variety of hazards to the Eastern US. Wintry precipitation is expected from the central Appalachians to the Northeast. Heavy snow is expected for interior New England and the northern Mid-Atlantic through the night, and icing will continue in the Appalachians this morning. On the south side of the system, heavy rain and thunderstorms will persist across the Southeast. Read More >

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

Fair

80°F

27°C

Humidity 79%
Wind Speed S 8 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 2 Dec 8:53 am EST
Extended Forecast for

3 Miles NE Islamorada FL

  • Today

    Today: Sunny, with a high near 79. South wind 5 to 10 mph becoming southwest in the afternoon.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 71. West wind around 5 mph.

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. North wind around 5 mph becoming calm  in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71. Northwest wind around 5 mph becoming northeast after midnight.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 78. Northeast wind 5 to 10 mph.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers.  Sunny, with a high near 79. Chance of precipitation is 10%.

    High: 79 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 79. South wind 5 to 10 mph becoming southwest in the afternoon.
Tonight
Partly cloudy, with a low around 71. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 77. North wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly clear, with a low around 71. Northwest wind around 5 mph becoming northeast after midnight.
Thursday
Sunny, with a high near 78. Northeast wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 73.
Friday
Sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 74.
Saturday
A slight chance of showers. Sunny, with a high near 79. Chance of precipitation is 10%.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 73. Chance of precipitation is 20%.
Sunday
A slight chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 20%.
Monday
A slight chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Islamorada FL
 24.95°N 80.59°W (Elev. 0 ft)
9:15 am EST Dec 2, 2025
9am EST Dec 2, 2025-6pm EST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

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