National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall, Gusty Winds, and Flooding Over Parts of the East

Low pressure interacting with Zeta will bring widespread heavy rainfall, areas of flooding, and gusty winds from the Ohio Valley to the East Coast. As a coastal storm develops off the Northeast coast on Friday, another round of heavy rainfall is possible for the northern Mid-Atlantic, with wintry precipitation over interior New England. Read More >

Hazardous Weather Conditions

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

Fair

82°F

28°C

Humidity 85%
Wind Speed E 6 mph
Barometer 29.91 in (1012.7 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 29 Oct 7:53 pm EDT
Extended Forecast for

Marathon Shores FL

  • Tonight

    Tonight: A slight chance of showers. Partly cloudy, with a low around 80. South wind around 5 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 80 °F

  • Friday

    Friday: A chance of showers. Mostly sunny, with a high near 87. Calm wind. Chance of precipitation is 30%.

    Chance
    Showers

    High: 87 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 78. North wind 5 to 10 mph. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 78 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Northeast wind around 10 mph. Chance of precipitation is 30%.

    Chance
    Showers

    High: 87 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Northeast wind around 15 mph. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 80 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

    Chance
    Showers

    High: 87 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 77 °F

  • Monday

    Monday: A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 30%.

    Chance
    Showers

    High: 84 °F

  • Monday
    Night

    Monday Night: A slight chance of showers. Partly cloudy, with a low around 72. Windy. Chance of precipitation is 20%.

    Slight Chance
    Showers and
    Windy

    Low: 72 °F

Detailed Forecast

Tonight
A slight chance of showers. Partly cloudy, with a low around 80. South wind around 5 mph. Chance of precipitation is 20%.
Friday
A chance of showers. Mostly sunny, with a high near 87. Calm wind. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 78. North wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Northeast wind around 10 mph. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Northeast wind around 15 mph. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 30%.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 72. Windy. Chance of precipitation is 20%.
Tuesday
A slight chance of showers. Sunny, with a high near 81. Windy. Chance of precipitation is 10%.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 73. Windy. Chance of precipitation is 10%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 83. Windy. Chance of precipitation is 20%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 77. Windy. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly sunny, with a high near 84. Breezy. Chance of precipitation is 30%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Marathon Shores FL
 24.72°N 81.05°W (Elev. 0 ft)
Last Update:
7:15 pm EDT Oct 29, 2020
Forecast Valid:
8pm EDT Oct 29, 2020-6pm EST Nov 5, 2020
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation