Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

Fair

63°F

17°C

Humidity 68%
Wind Speed NE 14 G 26 mph
Barometer 30.27 in (1024.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 20 Jan 9:53 am EST
Extended Forecast for

Lower Matecumbe Beach FL

  • Today

    Today: Mostly sunny, with a high near 71. Breezy, with a northeast wind around 20 mph.

    High: 71 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 64. Breezy, with a northeast wind 15 to 20 mph.

    Low: 64 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: A slight chance of showers.  Partly sunny, with a high near 77. Northeast wind around 15 mph.  Chance of precipitation is 10%.

    High: 77 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers.  Mostly cloudy, with a low around 66. Northeast wind 10 to 15 mph.  Chance of precipitation is 30%.

    Low: 66 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers.  Partly sunny, with a high near 78. East wind around 10 mph.  Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers.  Partly cloudy, with a low around 69. Chance of precipitation is 20%.

    Low: 69 °F

    Slight Chance
    Showers

  • Friday

    Friday: A slight chance of showers.  Mostly sunny, with a high near 79. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers.  Mostly clear, with a low around 70. Chance of precipitation is 10%.

    Low: 70 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers.  Sunny, with a high near 81. Chance of precipitation is 10%.

    High: 81 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 71. Breezy, with a northeast wind around 20 mph.
Tonight
Partly cloudy, with a low around 64. Breezy, with a northeast wind 15 to 20 mph.
Wednesday
A slight chance of showers. Partly sunny, with a high near 77. Northeast wind around 15 mph. Chance of precipitation is 10%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 66. Northeast wind 10 to 15 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 78. East wind around 10 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 69. Chance of precipitation is 20%.
Friday
A slight chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 20%.
Friday Night
A slight chance of showers. Mostly clear, with a low around 70. Chance of precipitation is 10%.
Saturday
A slight chance of showers. Sunny, with a high near 81. Chance of precipitation is 10%.
Saturday Night
A slight chance of showers. Mostly clear, with a low around 70. Chance of precipitation is 10%.
Sunday
A slight chance of showers. Sunny, with a high near 80. Chance of precipitation is 10%.
Sunday Night
A slight chance of showers. Mostly clear, with a low around 67. Chance of precipitation is 10%.
Monday
A slight chance of showers. Mostly sunny, with a high near 76. Chance of precipitation is 10%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lower Matecumbe Beach FL
 24.87°N 80.73°W (Elev. 0 ft)
9:15 am EST Jan 20, 2026
10am EST Jan 20, 2026-6pm EST Jan 26, 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