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.

Mostly Cloudy

75°F

24°C

Humidity 69%
Wind Speed SE 14 G 24 mph
Barometer 30.07 in (1018.1 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 15 Feb 8:53 am EST
Extended Forecast for

Key Biscayne FL

  • Today

    Today: Mostly sunny, with a high near 76. Windy, with a south wind 18 to 22 mph, with gusts as high as 29 mph.

    High: 76 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A 20 percent chance of showers after 2am. Partly cloudy, with a low around 71. Breezy, with a south wind 16 to 18 mph, with gusts as high as 23 mph.

    Low: 71 °F

    Breezy.
    Mostly Clear
    then Slight
    Chance
    Showers

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 80. Breezy, with a west wind 11 to 16 mph.

    High: 80 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. Northwest wind 11 to 14 mph becoming northeast after midnight.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. East wind 11 to 14 mph.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 71. East wind 11 to 14 mph.

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77. Southeast wind around 11 mph.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69. Southeast wind 5 to 8 mph.

    Low: 69 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 79. South wind 5 to 9 mph.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 76. Windy, with a south wind 18 to 22 mph, with gusts as high as 29 mph.
Tonight
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 71. Breezy, with a south wind 16 to 18 mph, with gusts as high as 23 mph.
Washington's Birthday
Sunny, with a high near 80. Breezy, with a west wind 11 to 16 mph.
Monday Night
Mostly clear, with a low around 69. Northwest wind 11 to 14 mph becoming northeast after midnight.
Tuesday
Mostly sunny, with a high near 76. East wind 11 to 14 mph.
Tuesday Night
Partly cloudy, with a low around 71. East wind 11 to 14 mph.
Wednesday
Mostly sunny, with a high near 77. Southeast wind around 11 mph.
Wednesday Night
Mostly clear, with a low around 69. Southeast wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 79. South wind 5 to 9 mph.
Thursday Night
Mostly clear, with a low around 70.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 71.
Saturday
Mostly sunny, with a high near 80.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Key Biscayne FL
 25.69°N 80.17°W
Last Update:
8:47 am EST Feb 15, 2026
Forecast Valid:
9am EST Feb 15, 2026-6pm EST Feb 21, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation