Key Biscayne residents will see mainly cloudy skies today, before temperatures drop near record lows Tuesday.

Some sunshine is possible, with the high around 81 degrees and NW winds at 15 to 25 mph.

Tonight, NNW winds increasing to 20 to 30 mph under partly cloudy skies and near record low temperatures, around 50 degrees.

Tuesday, gusting winds out of the N at 20 to 30 mph, and mostly sunny and cooler, with the high around 69 degrees.

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