TONIGHT…Mostly cloudy with a chance of thunderstorms. A chance of showers this evening, then showers likely after midnight. Lows in the mid 50s. South winds 5 to 10 mph. Chance of rain 70 percent. WEDNESDAY…Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning, then mostly sunny in the afternoon. Highs in the upper 50s. Temperature falling into the lower 50s in the afternoon. Southwest winds 10 to 15 mph. Chance of rain 40 percent. WEDNESDAY NIGHT…Partly cloudy. Much cooler with lows in the mid 30s. Southwest winds 5 to 10 mph.