Today: Partly sunny in the morning then becoming cloudy. Highs in the upper 50s. South winds 10 to 15 mph. Tonight: Cloudy. Lows around 50. South winds 10 to 15 mph. Saturday: Cloudy with a slight chance of showers and perhaps an isolated thunderstorm. Highs in the lower 60s. South winds 10 to 15 mph. Chance of rain 20 percent. Saturday Night: Cloudy with a 50 percent chance of showers and perhaps an isolated thunderstorm. Lows in the mid 50s. South winds 10 to 15 mph. Sunday: Cloudy with showers and thunderstorms likely. Highs in the mid 60s. South winds 10 to 15 mph. Chance of rain 70 percent.