Active Western Storms; Quiet in the East

A cold weather system will produce heavy mountain snow and gusty winds across the Intermountain West and central Rockies. Windy conditions associated with this storm will produce critical fire weather threats for parts of the central High Plains and elevated threats into the south Plains. An approaching storm may produce showers with areas of heavy mountain snow on the West Coast. 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 55%
Wind Speed NE 13 mph
Barometer 30.04 in (1017.2 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 19 Oct 5:53 pm EDT
Extended Forecast for

Marathon FL

  • Tonight

    Tonight: Partly cloudy, with a low around 77. East wind around 15 mph.

    Partly Cloudy

    Low: 77 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. East wind around 15 mph.

    Mostly Sunny

    High: 85 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers.  Partly cloudy, with a low around 77. East wind around 15 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 77 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Partly sunny, with a high near 85. East wind around 15 mph.  Chance of precipitation is 50%.

    Chance
    Showers

    High: 85 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 77. East wind around 15 mph.  Chance of precipitation is 50%.

    Chance
    Showers

    Low: 77 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 85. Chance of precipitation is 50%.

    Chance
    Showers

    High: 85 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 77. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 77 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Partly sunny, with a high near 85. Chance of precipitation is 40%.

    Chance
    Showers

    High: 85 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 77. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 77 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 77. East wind around 15 mph.
Wednesday
Mostly sunny, with a high near 85. East wind around 15 mph.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 77. East wind around 15 mph. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. East wind around 15 mph. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. East wind around 15 mph. Chance of precipitation is 50%.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Chance of precipitation is 50%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 40%.
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 and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Marathon FL
 24.72°N 81.07°W (Elev. 7 ft)
6:15 pm EDT Oct 19, 2021
6pm EDT Oct 19, 2021-6pm EDT Oct 26, 2021
 
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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