TONIGHT…Mostly cloudy. Showers likely with a chance of thunderstorms this evening, then a slight chance of showers and thunderstorms after midnight. Lows in the upper 40s. West winds 10 to 15 mph, becoming northwest 5 to 10 mph after midnight. Chance of rain 70 percent. THURSDAY…Partly sunny in the morning, then becoming mostly cloudy. Much cooler with highs in the upper 50s. North winds 5 to 10 mph. THURSDAY NIGHT…Scattered showers in the evening, then showers after midnight. Lows in the mid 40s. Northeast winds 15 to 20 mph. Chance of rain near 100 percent.