TONIGHT…Showers with thunderstorms likely this evening, then a chance of showers and thunderstorms after midnight. Much cooler with lows in the mid 40s. Southwest winds 15 to 20 mph, becoming northwest around 10 mph after midnight. Chance of rain near 100 percent. THURSDAY…Cloudy. Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Much cooler with highs in the mid 50s. North winds 5 to 10 mph. Chance of rain 60 percent. THURSDAY NIGHT…Mostly cloudy. Lows around 40. North winds 5 to 10 mph.