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.

Light Rain

72°F

22°C

Humidity 91%
Wind Speed E 5 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 2 Apr 6:53 am EDT
Extended Forecast for

Key Biscayne FL

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly between 9am and 5pm. Partly sunny, with a high near 78. Breezy, with an east wind 17 to 20 mph, with gusts as high as 23 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Breezy.
    Chance
    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 76. Windy, with an east wind 21 to 23 mph.

    Low: 76 °F

    Windy. Slight
    Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 80. Windy, with an east wind 20 to 22 mph.

    High: 80 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 75. Windy, with an east wind 21 to 23 mph.

    Low: 75 °F

    Partly Cloudy
    and Windy

  • Saturday

    Saturday: A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 79. Windy, with an east wind around 21 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    T-storms and
    Windy

  • Saturday Night

    Saturday Night: A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 74. Windy, with an east wind 15 to 21 mph. Chance of precipitation is 10%.

    Low: 74 °F

    Slight Chance
    T-storms and
    Windy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 79. East wind 11 to 13 mph.

    High: 79 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. East wind 7 to 9 mph.

    Low: 74 °F

    Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80. East wind around 7 mph.

    High: 80 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly between 9am and 5pm. Partly sunny, with a high near 78. Breezy, with an east wind 17 to 20 mph, with gusts as high as 23 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 76. Windy, with an east wind 21 to 23 mph.
Friday
Mostly sunny, with a high near 80. Windy, with an east wind 20 to 22 mph.
Friday Night
Partly cloudy, with a low around 75. Windy, with an east wind 21 to 23 mph.
Saturday
A slight chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 79. Windy, with an east wind around 21 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of thunderstorms before 8pm. Partly cloudy, with a low around 74. Windy, with an east wind 15 to 21 mph. Chance of precipitation is 10%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 79. East wind 11 to 13 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. East wind 7 to 9 mph.
Monday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80. East wind around 7 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 73.
Tuesday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 71. Windy. Chance of precipitation is 60%.
Wednesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 76. Windy.
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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:
5:47 am EDT Apr 2, 2026
Forecast Valid:
7am EDT Apr 2, 2026-6pm EDT Apr 8, 2026
 
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