Key Biscayne starts this holiday week under partly cloudy skies and NE winds of 10 to 15 mph. Today’s high will be around 80 degrees, with an afternoon shower possible.

Sunrise: 6:45 a.m. | Sunset: 5:29 p.m.

Tonight, partly cloudy, a low of 74 degrees and ESE winds at 10 to 15 mph.

Tuesday, partly cloudy, a high of 81 degrees and ESE winds at 10 to 15 mph.

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