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

Hazardous Weather Conditions

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

Fair

77°F

25°C

Humidity 79%
Wind Speed NE 14 G 25 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 31 Oct 8:53 pm EDT
Extended Forecast for

Marathon FL

  • Tonight

    Tonight: A chance of showers. Partly cloudy, with a low around 77. East wind around 15 mph. Chance of precipitation is 40%.

    Low: 77 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers. Mostly sunny, with a high near 85. East wind around 15 mph. Chance of precipitation is 20%.

    High: 85 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers. Mostly clear, with a low around 77. East wind around 15 mph. Chance of precipitation is 20%.

    Low: 77 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers. Sunny, with a high near 86. East wind around 15 mph. Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers. Mostly clear, with a low around 78. East wind around 15 mph. Chance of precipitation is 20%.

    Low: 78 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers. Sunny, with a high near 86. Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of showers. Mostly clear, with a low around 78. Chance of precipitation is 20%.

    Low: 78 °F

    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of showers. Sunny, with a high near 86. Chance of precipitation is 20%.

    High: 86 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers. Partly cloudy, with a low around 79. Breezy. Chance of precipitation is 20%.

    Low: 79 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Tonight
A chance of showers. Partly cloudy, with a low around 77. East wind around 15 mph. Chance of precipitation is 40%.
Friday
A slight chance of showers. Mostly sunny, with a high near 85. East wind around 15 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of showers. Mostly clear, with a low around 77. East wind around 15 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers. Sunny, with a high near 86. East wind around 15 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers. Mostly clear, with a low around 78. East wind around 15 mph. Chance of precipitation is 20%.
Sunday
A slight chance of showers. Sunny, with a high near 86. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers. Mostly clear, with a low around 78. Chance of precipitation is 20%.
Monday
A slight chance of showers. Sunny, with a high near 86. Chance of precipitation is 20%.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 79. Breezy. Chance of precipitation is 20%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 79. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 79. Chance of precipitation is 30%.
Thursday
A slight chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 20%.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Marathon FL
 24.7°N 81.1°W (Elev. 3 ft)
Last Update:
8:28 pm EDT Oct 31, 2024
Forecast Valid:
9pm EDT Oct 31, 2024-6pm EST Nov 7, 2024
 
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