Significant Storm System To Bring A Plethora Of Impacts From The Desert Southwest To The Northeast U.S. Through Thursday

A developing storm system will bring heavy snow and strong winds from the Desert Southwest to the Four Corners Region and into the Plains through Tuesday. The threat for heavy snow, ice, and dangerous travel will expand across the Midwest, Ohio Valley, Mid Atlantic, and the Northeast U.S. Tuesday through Wednesday. Dangerous travel likely. Heavy rain and flooding possible over the southern states. Read More >

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 0ft.

Fair

83°F

28°C

Humidity 74%
Wind Speed SE 6 mph
Barometer 30.10 in (1019.2 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 18 Feb 8:53 am EST
Extended Forecast for

Marathon Shores FL

  • Washington's
    Birthday

    Washington's Birthday: Partly sunny, then gradually becoming sunny, with a high near 87. Southeast wind 5 to 10 mph.

    Becoming
    Sunny

    High: 87 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 78. East wind 10 to 15 mph.

    Partly Cloudy

    Low: 78 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87. East wind around 15 mph.

    Mostly Sunny

    High: 87 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 78. Southeast wind around 15 mph.

    Partly Cloudy

    Low: 78 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87. Southeast wind around 15 mph.

    Mostly Sunny

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 79.

    Mostly Clear

    Low: 79 °F

  • Thursday

    Thursday: A slight chance of showers.  Mostly sunny, with a high near 87. Chance of precipitation is 10%.

    Slight Chance
    Showers

    High: 87 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers.  Partly cloudy, with a low around 78. Chance of precipitation is 10%.

    Slight Chance
    Showers

    Low: 78 °F

  • Friday

    Friday: A slight chance of showers.  Mostly sunny, with a high near 87. Chance of precipitation is 10%.

    Slight Chance
    Showers

    High: 87 °F

Detailed Forecast

Washington's Birthday
Partly sunny, then gradually becoming sunny, with a high near 87. Southeast wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 78. East wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 87. East wind around 15 mph.
Tuesday Night
Partly cloudy, with a low around 78. Southeast wind around 15 mph.
Wednesday
Mostly sunny, with a high near 87. Southeast wind around 15 mph.
Wednesday Night
Mostly clear, with a low around 79.
Thursday
A slight chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 10%.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 78. Chance of precipitation is 10%.
Friday
A slight chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 10%.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 78. Chance of precipitation is 10%.
Saturday
A slight chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 10%.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 79. Chance of precipitation is 10%.
Sunday
A slight chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 10%.
Click Map For Forecast
Point Forecast:
Marathon Shores FL
 24.72°N 81.05°W (Elev. 0 ft)
9:15 am EST Feb 18, 2019
9am EST Feb 18, 2019-6pm EST Feb 24, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database