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.

Overcast

57°F

14°C

Humidity 87%
Wind Speed NW 13 G 28 mph
Barometer 30.21 in (1023.0 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 23 Jan 10:53 pm EST
Extended Forecast for

Marathon Shores FL

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. North wind around 15 mph.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 62. North wind around 15 mph.

    High: 62 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. Windy, with a north wind 15 to 25 mph, with gusts as high as 30 mph.

    Low: 52 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: Sunny, with a high near 67. Breezy, with a north wind 15 to 20 mph.

    High: 67 °F

    Sunny and
    Breezy then
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. Northeast wind around 15 mph.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers. Partly cloudy, with a low around 67. Chance of precipitation is 10%.

    Low: 67 °F

    Slight Chance
    Showers

  • Monday

    Monday: A slight chance of showers. Mostly sunny, with a high near 75. Chance of precipitation is 20%.

    High: 75 °F

    Slight Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers. Partly cloudy, with a low around 68. Chance of precipitation is 20%.

    Low: 68 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 57. North wind around 15 mph.
Friday
Partly sunny, with a high near 62. North wind around 15 mph.
Friday Night
Partly cloudy, with a low around 52. Windy, with a north wind 15 to 25 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 67. Breezy, with a north wind 15 to 20 mph.
Saturday Night
Partly cloudy, with a low around 65. Northeast wind around 15 mph.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 67. Chance of precipitation is 10%.
Monday
A slight chance of showers. Mostly sunny, with a high near 75. Chance of precipitation is 20%.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 68. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
Mostly sunny, with a high near 78.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Marathon Shores FL
 24.72°N 81.05°W (Elev. 0 ft)
Last Update:
11:15 pm EST Jan 23, 2025
Forecast Valid:
11pm EST Jan 23, 2025-6pm EST Jan 30, 2025
 
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