Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

A Few Clouds

80°F

27°C

Humidity 76%
Wind Speed NE 12 G 26 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 19 Oct 1:53 am EDT
Extended Forecast for

2 Miles NE Long Key FL

  • Overnight

    Overnight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 78. Northeast wind around 15 mph.  Chance of precipitation is 50%.

    Low: 78 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 83. Northeast wind around 15 mph.  Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 77. Northeast wind around 15 mph.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. Northeast wind around 15 mph.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. Northeast wind around 15 mph.

    Low: 75 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75. Breezy.

    Low: 75 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 82. Breezy.  Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 75. Breezy.  Chance of precipitation is 30%.

    Low: 75 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Northeast wind around 15 mph. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 83. Northeast wind around 15 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 77. Northeast wind around 15 mph.
Tuesday
Sunny, with a high near 83. Northeast wind around 15 mph.
Tuesday Night
Mostly clear, with a low around 75. Northeast wind around 15 mph.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 75. Breezy.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82. Breezy. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Breezy. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 75. Windy. Chance of precipitation is 30%.
Saturday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 82. Windy. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 74. Windy. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 81. Windy. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Long Key FL
 24.83°N 80.78°W (Elev. 0 ft)
2:15 am EDT Oct 19, 2026
2am EDT Oct 19, 2026-6pm EDT Oct 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database