National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Snow in the Northwest; Wintry Mix from the Great Lakes to Northeast

Two cold fronts will pass through the Northwest U.S. this week with the main impact being heavy mountain snow across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain to the Upper Midwest and Great Lakes today then the Northeast U.S. tonight into Wednesday. Read More >

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

Fair

71°F

22°C

Humidity 84%
Wind Speed Calm
Barometer 30.06 in (1017.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 6 Jan 7:53 pm EST
Extended Forecast for

Lower Matecumbe Beach FL

  • Tonight

    Tonight: Partly cloudy, with a low around 68. East wind around 5 mph.

    Low: 68 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 75. East wind around 5 mph.

    High: 75 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers. Mostly clear, with a low around 69. East wind around 5 mph. Chance of precipitation is 10%.

    Low: 69 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers. Mostly sunny, with a high near 76. East wind around 10 mph. Chance of precipitation is 10%.

    High: 76 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. East wind around 10 mph.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers. Mostly clear, with a low around 72. Chance of precipitation is 10%.

    Low: 72 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers. Sunny, with a high near 76. Chance of precipitation is 10%.

    High: 76 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers. Partly cloudy, with a low around 71. Chance of precipitation is 10%.

    Low: 71 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 68. East wind around 5 mph.
Wednesday
Sunny, with a high near 75. East wind around 5 mph.
Wednesday Night
A slight chance of showers. Mostly clear, with a low around 69. East wind around 5 mph. Chance of precipitation is 10%.
Thursday
A slight chance of showers. Mostly sunny, with a high near 76. East wind around 10 mph. Chance of precipitation is 10%.
Thursday Night
Mostly clear, with a low around 71. East wind around 10 mph.
Friday
Sunny, with a high near 76.
Friday Night
A slight chance of showers. Mostly clear, with a low around 72. Chance of precipitation is 10%.
Saturday
A slight chance of showers. Sunny, with a high near 76. Chance of precipitation is 10%.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 71. Chance of precipitation is 10%.
Sunday
A slight chance of showers. Mostly sunny, with a high near 77. Chance of precipitation is 10%.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 71. Chance of precipitation is 20%.
Monday
A slight chance of showers. Mostly sunny, with a high near 74. Chance of precipitation is 20%.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 10%.
Tuesday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lower Matecumbe Beach FL
 24.87°N 80.73°W (Elev. 0 ft)
Last Update:
8:15 pm EST Jan 6, 2026
Forecast Valid:
8pm EST Jan 6, 2026-6pm EST Jan 13, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation