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Heavy Rain and Thunderstorms in the Deep South and portions of the east coast

A slow moving frontal boundary will continue to bring areas of heavy rain and thunderstorms in the Deep South and East coast early this week. A low pressure system will keep conditions wet and cool through mid-week in the Upper Midwest. High pressure over the west will shift east allowing cooling along the coast, and intensifying the heat for the interior Pacific NW and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Marathon, Marathon Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 7ft.

A Few Clouds

88°F

31°C

Humidity 68%
Wind Speed Vrbl 5 mph
Barometer 30.07 in (1018.0 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 29 May 9:53 am EDT
Extended Forecast for

Marathon FL

  • Memorial
    Day

    Memorial Day: A slight chance of showers.  Mostly sunny, with a high near 90. Southeast wind around 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 90 °F

  • Tonight

    Tonight: A slight chance of showers.  Partly cloudy, with a low around 82. East wind around 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 82 °F

  • Tuesday

    Tuesday: A slight chance of showers.  Mostly sunny, with a high near 90. East wind around 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 90 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers.  Partly cloudy, with a low around 82. East wind around 15 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 82 °F

  • Wednesday

    Wednesday: A slight chance of showers.  Mostly sunny, with a high near 89. East wind 10 to 15 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 89 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 81. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 81 °F

  • Thursday

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

    Chance
    Showers

    High: 89 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 79. 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
    Showers

    High: 89 °F

Detailed Forecast

Memorial Day
A slight chance of showers. Mostly sunny, with a high near 90. Southeast wind around 5 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers. Partly cloudy, with a low around 82. East wind around 10 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 90. East wind around 10 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 82. East wind around 15 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 89. East wind 10 to 15 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 81. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 79. 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 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. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Marathon FL
 24.72°N 81.1°W (Elev. 0 ft)
10:15 am EDT May 29, 2017
10am EDT May 29, 2017-6pm EDT Jun 4, 2017
 
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