Great Lakes Snow through Friday; High Winds in the Northern and Central Plains

A clipper storm will drop south from Canada today bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains this afternoon through Friday, with gusts up to 60 mph expected. Read More >

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

Partly Cloudy

76°F

24°C

Humidity 72%
Wind Speed W 9 G 20 mph
Barometer 29.89 in (1011.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 15 Jan 9:53 am EST
Extended Forecast for

Marathon Shores FL

  • Today

    Today: Showers likely and possibly a thunderstorm.  Partly sunny, with a temperature falling to around 68 by 5pm. Windy, with a west wind 20 to 25 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%.

    High: 74 °F

    Showers
    Likely and
    Windy

  • Tonight

    Tonight: Mostly clear, with a low around 53. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 53 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Sunny, with a high near 65. North wind 5 to 15 mph.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers.  Partly cloudy, with a low around 63. East wind around 10 mph.  Chance of precipitation is 10%.

    Low: 63 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers.  Partly sunny, with a high near 74. Northeast wind 5 to 10 mph.  Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers.  Mostly cloudy, with a low around 66. Chance of precipitation is 20%.

    Low: 66 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers.  Mostly sunny, with a high near 74. Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Today
Showers likely and possibly a thunderstorm. Partly sunny, with a temperature falling to around 68 by 5pm. Windy, with a west wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Tonight
Mostly clear, with a low around 53. Breezy, with a north wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Sunny, with a high near 65. North wind 5 to 15 mph.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 63. East wind around 10 mph. Chance of precipitation is 10%.
Saturday
A slight chance of showers. Partly sunny, with a high near 74. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 20%.
Sunday
A slight chance of showers. Mostly sunny, with a high near 74. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 56.
M.L.King Day
Sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Marathon Shores FL
 24.72°N 81.05°W (Elev. 0 ft)
10:15 am EST Jan 15, 2026
10am EST Jan 15, 2026-6pm EST Jan 21, 2026
 
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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