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Severe Storms; Fire Danger; and Strong Pacific Storms

More strong storms on tap for the Pacific Northwest this weekend. Heavy rains could produce flooding and mudslides. Saturday, a cold front moving into the central U.S. will bring potential for severe thunderstorms containing damaging winds, large hail, and isolated tornadoes; and localized flooding potential. Dry winds in southwestern California will keep fire weather threats high. Read More >

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 0ft.

A Few Clouds

81°F

27°C

Humidity 74%
Wind Speed E 13 G 18 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 21 Oct 6:53 am EDT
Extended Forecast for

Marathon FL

  • Today

    Today: A chance of showers, with thunderstorms also possible after 8am.  Partly sunny, with a high near 86. East wind around 15 mph.  Chance of precipitation is 40%.

    Chance
    Showers

    High: 86 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Cloudy, with a low around 78. East wind around 15 mph.  Chance of precipitation is 50%.

    Chance
    Showers

    Low: 78 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Cloudy, then gradually becoming mostly sunny, with a high near 86. East wind around 15 mph.  Chance of precipitation is 50%.

    Chance
    Showers

    High: 86 °F

  • Sunday
    Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 78. East wind around 15 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 78 °F

  • Monday

    Monday: A chance of showers and thunderstorms.  Partly sunny, with a high near 86. Southeast wind 10 to 15 mph.  Chance of precipitation is 40%.

    Chance
    Showers

    High: 86 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 76. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 76 °F

  • Tuesday

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

    Chance
    Showers

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 74. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 74 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 81. Chance of precipitation is 30%.

    Chance
    Showers

    High: 81 °F

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 86. East wind around 15 mph. Chance of precipitation is 40%.
Tonight
A chance of showers and thunderstorms. Cloudy, with a low around 78. East wind around 15 mph. Chance of precipitation is 50%.
Sunday
A chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 86. East wind around 15 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. East wind around 15 mph. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Southeast wind 10 to 15 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 50%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 40%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 72.
Friday
A slight chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 20%.
Click Map For Forecast
Point Forecast:
Marathon FL
 24.72°N 81.07°W (Elev. 7 ft)
6:15 am EDT Oct 21, 2017
7am EDT Oct 21, 2017-6pm EDT Oct 27, 2017
 
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