Current conditions at

The Florida Keys - Marathon International Airport (KMTH)

Lat: 24.73°NLon: 81.05°WElev: 13ft.

Mostly Cloudy

77°F

25°C

Humidity 85%
Wind Speed NE 10 G 20 mph
Barometer 30.01 in (1016.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 9 Apr 9:53 am EDT
Extended Forecast for

2 Miles NE Long Key FL

  • Today

    Today: A chance of showers.  Mostly sunny, with a high near 79. Northeast wind around 15 mph.  Chance of precipitation is 30%.

    High: 79 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers.  Mostly cloudy, with a low around 74. Northeast wind around 15 mph.  Chance of precipitation is 30%.

    Low: 74 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers.  Mostly sunny, with a high near 78. Northeast wind around 15 mph.  Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers.  Partly cloudy, with a low around 73. Breezy, with a northeast wind 15 to 20 mph.  Chance of precipitation is 20%.

    Low: 73 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A slight chance of showers.  Mostly sunny, with a high near 78. Northeast wind around 15 mph.  Chance of precipitation is 10%.

    High: 78 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72. Breezy.

    Low: 72 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Sunny, with a high near 78. Breezy.

    High: 78 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. Very windy.

    Low: 73 °F

    Mostly Clear
    and Very
    Windy

  • Monday

    Monday: Sunny, with a high near 78. Windy.

    High: 78 °F

    Sunny and
    Windy

Detailed Forecast

Today
A chance of showers. Mostly sunny, with a high near 79. Northeast wind around 15 mph. Chance of precipitation is 30%.
Tonight
A chance of showers. Mostly cloudy, with a low around 74. Northeast wind around 15 mph. Chance of precipitation is 30%.
Friday
A chance of showers. Mostly sunny, with a high near 78. Northeast wind around 15 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 73. Breezy, with a northeast wind 15 to 20 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers. Mostly sunny, with a high near 78. Northeast wind around 15 mph. Chance of precipitation is 10%.
Saturday Night
Partly cloudy, with a low around 72. Breezy.
Sunday
Sunny, with a high near 78. Breezy.
Sunday Night
Mostly clear, with a low around 73. Very windy.
Monday
Sunny, with a high near 78. Windy.
Monday Night
Partly cloudy, with a low around 73. Windy.
Tuesday
Mostly sunny, with a high near 79. Windy.
Tuesday Night
Partly cloudy, with a low around 74. Windy.
Wednesday
Mostly sunny, with a high near 79. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Long Key FL
 24.83°N 80.78°W (Elev. 0 ft)
10:15 am EDT Apr 9, 2026
10am EDT Apr 9, 2026-6pm EDT Apr 15, 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