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

A Major Coastal Storm For The Southeast and Mid-Atlantic This Weekend

A major storm is expected intensify over the weekend along the Southeast/Mid-Atlantic coasts and deliver a number of weather impacts. Heavy rain and flooding is possible across eastern North Carolina. High wind warnings are in effect from eastern North Carolina into southeast Virginia, may produce power outages. Also, a variety of marine hazards are in effect, including coastal flooding concerns. Read More >

Hazardous Weather Conditions

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

Mostly Cloudy

84°F

29°C

Humidity 67%
Wind Speed SW 7 mph
Barometer 29.90 in (1012.5 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 15 Nov 1:53 pm EST
Extended Forecast for

Big Pine Key FL

Coastal Flood Advisory until November 16, 05:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory until November 16, 05:00pm

    NOW until
    5:00pm Sat

    Coastal Flood Advisory

  • This
    Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. West wind 5 to 10 mph. Chance of precipitation is 60%.

    Showers
    Likely

    High: 83 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 69. Breezy, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Chance of precipitation is 50%.

    Chance
    Showers then
    Slight Chance
    Showers and
    Breezy

    Low: 69 °F

  • Saturday

    Saturday: A slight chance of showers. Mostly sunny, with a high near 78. Windy, with a northwest wind 20 to 25 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers and
    Windy

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 67. Breezy, with a northwest wind 15 to 20 mph.

    Partly Cloudy
    and Breezy

    Low: 67 °F

  • Sunday

    Sunday: Sunny, with a high near 75. North wind around 15 mph.

    Sunny

    High: 75 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 66.

    Partly Cloudy

    Low: 66 °F

  • Monday

    Monday: A slight chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 10%.

    Slight Chance
    Showers

    High: 75 °F

  • Monday
    Night

    Monday Night: A slight chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 10%.

    Slight Chance
    Showers

    Low: 67 °F

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 83. West wind 5 to 10 mph. Chance of precipitation is 60%.
Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 69. Breezy, with a northwest wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Chance of precipitation is 50%.
Saturday
A slight chance of showers. Mostly sunny, with a high near 78. Windy, with a northwest wind 20 to 25 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 67. Breezy, with a northwest wind 15 to 20 mph.
Sunday
Sunny, with a high near 75. North wind around 15 mph.
Sunday Night
Partly cloudy, with a low around 66.
Monday
A slight chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 10%.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 10%.
Tuesday
A slight chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 10%.
Tuesday Night
A slight chance of showers. Mostly cloudy, with a low around 65. Breezy. Chance of precipitation is 10%.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 78. Breezy. Chance of precipitation is 10%.
Wednesday Night
A slight chance of showers. Partly cloudy, with a low around 67. Windy. Chance of precipitation is 10%.
Thursday
A slight chance of showers. Mostly sunny, with a high near 78. Windy. Chance of precipitation is 10%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Big Pine Key FL
 24.68°N 81.35°W (Elev. 3 ft)
Last Update:
1:15 pm EST Nov 15, 2019
Forecast Valid:
2pm EST Nov 15, 2019-6pm EST Nov 21, 2019
 
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