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.

Partly Cloudy

84°F

29°C

Humidity 59%
Wind Speed E 8 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 6 Nov 12:53 pm EST
Extended Forecast for

Key Biscayne FL

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. Northeast wind 8 to 10 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 77. Northeast wind 6 to 10 mph.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Northwest wind 6 to 8 mph becoming east in the afternoon.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Partly cloudy, with a low around 76. Northeast wind 7 to 9 mph.

    Low: 76 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Mostly sunny, with a high near 83. Northeast wind 8 to 11 mph.

    High: 83 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 76. Northeast wind 10 to 13 mph.

    Low: 76 °F

    Slight Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 82. Breezy, with a northeast wind 13 to 17 mph, with gusts as high as 21 mph.

    High: 82 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 76. Breezy, with a northeast wind around 16 mph.

    Low: 76 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. Breezy, with an east wind 11 to 16 mph.

    High: 82 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 84. Northeast wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 77. Northeast wind 6 to 10 mph.
Saturday
Sunny, with a high near 84. Northwest wind 6 to 8 mph becoming east in the afternoon.
Saturday Night
A 40 percent chance of showers. Partly cloudy, with a low around 76. Northeast wind 7 to 9 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 83. Northeast wind 8 to 11 mph.
Sunday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 76. Northeast wind 10 to 13 mph.
Monday
Mostly sunny, with a high near 82. Breezy, with a northeast wind 13 to 17 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 76. Breezy, with a northeast wind around 16 mph.
Tuesday
Mostly sunny, with a high near 82. Breezy, with an east wind 11 to 16 mph.
Tuesday Night
Mostly cloudy, with a low around 76.
Veterans Day
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Key Biscayne FL
 25.67°N 80.17°W
Last Update:
11:01 am EST Nov 6, 2026
Forecast Valid:
1pm EST Nov 6, 2026-6pm EST Nov 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation