TONIGHT…Mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph. SATURDAY…Mostly sunny in the morning, then becoming mostly cloudy. Highs in the mid 70s. East winds 5 to 10 mph. SATURDAY NIGHT…Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of rain 20 percent.