A mix of sunshine and clouds welcomes Key Biscayne residents to the first Sunday in October. A stray shower or thunderstorm is possible, with today’s high reaching 86 degrees and ESE winds at 10 to 15 mph.

If venturing into the beach, a Rip Current Advisory remains in effect through Sunday evening, with strong rip currents expected. If caught in a rip current, relax and float. Don’t swim against the current. If able, swim parallel to the shoreline to escape. If unable to escape, face the shore and call or wave for help.

Tonight, partly cloudy skies during the evening, with more clouds developing overnight. A stray shower or thunderstorm is possible, with a low around 81 degrees.

Monday, the workweek begins with mostly cloudy skies early, becoming partly cloudy during the afternoon. The high will be near 86 degrees.

For hour-by-hour Key Biscayne weather updates and local radar, click here.

Sunshine and clouds are expected Sunday, but swimmers should be aware of dangerous rip currents along area beaches.