NWS Forecast for: Marathon FL
Issued by: National Weather Service Key West, FL
Last Update: 2:39 am EDT Sep 25, 2017
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  • This
    Afternoon

    This Afternoon: A chance of showers and thunderstorms.  Partly sunny, with a high near 89. North wind around 5 mph becoming calm.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 89 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 79. Southwest wind around 5 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 79 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 91. Northeast wind around 5 mph becoming calm  in the afternoon.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 91 °F

  • Tuesday
    Night

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

    Chance
    Showers

    Low: 78 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 80. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 80 °F

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Partly sunny, with a high near 91. Chance of precipitation is 30%.

    Chance
    Showers

    High: 91 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 80. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 80 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Partly sunny, with a high near 91. Chance of precipitation is 30%.

    Chance
    Showers

    High: 91 °F



  • This Afternoon: A chance of showers and thunderstorms. Partly sunny, with a high near 89. North wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 79. Southwest wind around 5 mph. Chance of precipitation is 30%.

    Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 91. Northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 30%.

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

    Wednesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 30%.

    Wednesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 30%.

    Thursday: A chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 30%.

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 30%.

    Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 30%.

    Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 30%.

    Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%.

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

    Sunday: A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%.



    Marathon FL
     24.72°N 81.1°W (Elev. 0 ft)

    Visit your local NWS office at: http://www.weather.gov/key