Heavy rain and thunderstorms from the central Gulf Coast to Southeast U.S. early this week

Thunderstorms with heavy rain are expected from eastern TX across the Lower Miss. Valley to the Southeast U.S. on Monday. This rain could lead to flash flooding. Some of the thunderstorms could be severe in this area, producing damaging wind and tornadoes. Meanwhile, heavy rain will also spread into the Northwest U.S., with heavy snow in the higher elevations of the Cascades and northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Marathon, Marathon Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 7ft.

Fair

84°F

29°C

Humidity 72%
Wind Speed SE 9 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 5 Dec 3:53 pm EST
Extended Forecast for

Marathon FL

  • This
    Afternoon

    This Afternoon: A slight chance of showers.  Mostly sunny, with a high near 83. Southeast wind around 15 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 83 °F

  • Tonight

    Tonight: A slight chance of showers, then a chance of showers and thunderstorms after 11pm.  Increasing clouds, with a low around 79. Southeast wind 10 to 15 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 79 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms.  Cloudy, then gradually becoming mostly sunny, with a high near 83. South wind 5 to 10 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 83 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 75. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 40%.

    Chance
    Showers

    Low: 75 °F

  • Wednesday

    Wednesday: A chance of showers.  Partly sunny, with a high near 83. Calm wind.  Chance of precipitation is 30%.

    Chance
    Showers

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers.  Partly cloudy, with a low around 75. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 75 °F

  • Thursday

    Thursday: A chance of showers.  Partly sunny, with a high near 81. Chance of precipitation is 40%.

    Chance
    Showers

    High: 81 °F

  • Thursday
    Night

    Thursday Night: A chance of showers.  Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

    Chance
    Showers

    Low: 69 °F

  • Friday

    Friday: A slight chance of showers.  Partly sunny, with a high near 76. Chance of precipitation is 20%.

    Slight Chance
    Showers

    High: 76 °F

Detailed Forecast

This Afternoon
A slight chance of showers. Mostly sunny, with a high near 83. Southeast wind around 15 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers, then a chance of showers and thunderstorms after 11pm. Increasing clouds, with a low around 79. Southeast wind 10 to 15 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 83. South wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 40%.
Wednesday
A chance of showers. Partly sunny, with a high near 83. Calm wind. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.
Friday
A slight chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 20%.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 68. Breezy. Chance of precipitation is 20%.
Saturday
A slight chance of showers. Mostly cloudy, with a high near 77. Breezy. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 70. Breezy. Chance of precipitation is 20%.
Sunday
A slight chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 20%.
Click Map For Forecast
Point Forecast:
Marathon FL
 24.72°N 81.1°W (Elev. 0 ft)
4:15 pm EST Dec 5, 2016
4pm EST Dec 5, 2016-6pm EST Dec 11, 2016
 
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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