Cool and dry for much of the Central Plains and Rockies. Showers over the Great Lakes and Ohio Valley.

Unsettled weather conditions are likely across portions of the Great Lakes and Ohio Valley, with scattered to numerous showers. Expect cool and mostly dry conditions across much of the central U.S. and extending westward towards the Rocky Mountains. A few showers will be possible over the Pacific Northwest. Showers will also be possible over mountainous areas of Arizona and New Mexico. Read More >

Hazardous Weather Conditions

Current conditions at

Marathon, Marathon Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 7ft.

Fair

75°F

24°C

Humidity 96%
Wind Speed Calm
Barometer 29.97 in (1014.8 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Last update 28 Sep 3:53 am EDT
Extended Forecast for

Marathon FL

  • Overnight

    Overnight: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 77. South wind around 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 77 °F

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms.  Sunny, with a high near 87. Calm wind.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms.  Mostly clear, with a low around 78. Calm wind.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 78 °F

  • Thursday

    Thursday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 88. East wind around 5 mph becoming calm.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 88 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 79. Calm wind becoming northeast around 5 mph after midnight.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 79 °F

  • Friday

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

    Chance
    T-storms

    High: 89 °F

  • Friday
    Night

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

    Chance
    T-storms

    Low: 80 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 88. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 88 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 80. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 80 °F

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 77. South wind around 5 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers and thunderstorms. Sunny, with a high near 87. Calm wind. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 78. Calm wind. Chance of precipitation is 20%.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88. East wind around 5 mph becoming calm. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 79. Calm wind becoming northeast around 5 mph after midnight. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. 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. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 80. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 79. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 79. Chance of precipitation is 40%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Marathon FL
 24.72°N 81.1°W (Elev. 0 ft)
4:15 am EDT Sep 28, 2016
4am EDT Sep 28, 2016-6pm EDT Oct 4, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database