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WeatherLive › Florida › Key Biscayne › Weekend Forecast

Key Biscayne, FL Weekend Forecast

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← Key Biscayne

Weekend weather — Key Biscayne

How Saturday and Sunday are shaping up (Sat, Aug 29 →). For hour-by-hour timing, open the hourly page.

Saturday

Sat, Aug 29
90° 85°
Sunny
Precip chance
57%
Precip
0.10 in
Wind
15 mph
UV index
11

Sunday

Sun, Aug 30
90° 85°
Showers
Precip chance
76%
Precip
0.34 in
Wind
14 mph
UV index
11
📅 Both days look similar. Hour by hour →
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Weekend read
This weekend in Key Biscayne: Saturday reaches 90° with a 57% chance of rain, Sunday 90° at 76%. If you can only get outside for one of them, Saturday is the better bet.
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Updated: 5:18 AM