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

Hazardous Weather Conditions

Current conditions at

Miami, Miami International Airport (KMIA)

Lat: 25.79°NLon: 80.32°WElev: 10ft.

Heavy Rain Fog/Mist

73°F

23°C

Humidity 90%
Wind Speed E 16 mph
Barometer 30.05 in
Dewpoint 70°F (21°C)
Visibility 3.00 mi
Last update 9 Apr 9:53 am EDT
Extended Forecast for

Key Biscayne FL

  • Today

    Today: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 77. Windy, with a northeast wind 17 to 21 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Showers
    Likely and
    Windy

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 5am. Mostly cloudy, with a low around 74. Windy, with a northeast wind 26 to 29 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Windy. Chance
    Showers then
    Slight Chance
    T-storms

  • Friday

    Friday: A slight chance of thunderstorms, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 77. Windy, with a northeast wind around 24 mph. Chance of precipitation is 30%.

    High: 77 °F

    Chance
    Showers and
    Windy

  • Friday Night

    Friday Night: A 10 percent chance of showers before 8pm. Partly cloudy, with a low around 74. Windy, with a northeast wind 22 to 26 mph.

    Low: 74 °F

    Windy. Slight
    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Windy, with a northeast wind around 22 mph, with gusts as high as 25 mph.

    High: 78 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73. Windy, with an east wind 23 to 26 mph.

    Low: 73 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 78. Windy, with an east wind around 24 mph, with gusts as high as 29 mph.

    High: 78 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 73. Windy, with an east wind 26 to 28 mph.

    Low: 73 °F

    Mostly Clear
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 78. Windy, with an east wind 21 to 24 mph.

    High: 78 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 77. Windy, with a northeast wind 17 to 21 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 5am. Mostly cloudy, with a low around 74. Windy, with a northeast wind 26 to 29 mph. Chance of precipitation is 30%.
Friday
A slight chance of thunderstorms, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 77. Windy, with a northeast wind around 24 mph. Chance of precipitation is 30%.
Friday Night
A 10 percent chance of showers before 8pm. Partly cloudy, with a low around 74. Windy, with a northeast wind 22 to 26 mph.
Saturday
Mostly sunny, with a high near 78. Windy, with a northeast wind around 22 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 73. Windy, with an east wind 23 to 26 mph.
Sunday
Sunny, with a high near 78. Windy, with an east wind around 24 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 73. Windy, with an east wind 26 to 28 mph.
Monday
Mostly sunny, with a high near 78. Windy, with an east wind 21 to 24 mph.
Monday Night
Partly cloudy, with a low around 74. 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. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Key Biscayne FL
 25.69°N 80.17°W
Last Update:
4:17 am EDT Apr 9, 2026
Forecast Valid:
10am EDT Apr 9, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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