Dangerous Cold Persists through Monday; Wintry Weather from the Northern Plains to the Great Lakes

Bitter cold temperatures and dangerous wind chills will persist from Florida to the Northeast through Monday. Daily record low temperatures are forecast across the Southeast and Florida, with some all-time February low temperature records possible across Florida. An Alberta clipper will spread wintry precipitation across the Northern Plains today and into the upper Great Lakes into tonight. Read More >

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Plantation Key FL

Cold Weather Advisory February 2, 06:38am until February 2, 10:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory February 2, 06:38am until February 2, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Today

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. North wind 10 to 15 mph.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. North wind 10 to 15 mph.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 60. Northeast wind 5 to 10 mph.

    Low: 60 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. East wind around 5 mph.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers.  Mostly sunny, with a high near 68. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers.  Partly cloudy, with a low around 50. Chance of precipitation is 10%.

    Low: 50 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 59. Wind chill values as low as 36 early. North wind around 15 mph.
Tonight
Mostly clear, with a low around 49. North wind 10 to 15 mph.
Tuesday
Mostly sunny, with a high near 67. North wind 10 to 15 mph.
Tuesday Night
Mostly cloudy, with a low around 60. Northeast wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 70. East wind around 5 mph.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
A slight chance of showers. Mostly sunny, with a high near 68. Chance of precipitation is 20%.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 50. Chance of precipitation is 10%.
Friday
Sunny, with a high near 64.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 68.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Plantation Key FL
 24.97°N 80.56°W (Elev. 0 ft)
6:15 am EST Feb 2, 2026
6am EST Feb 2, 2026-6pm EST Feb 8, 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