Tonight...Mostly cloudy. Isolated showers and thunderstorms early this evening...Then isolated showers after midnight. Widespread dense fog after midnight with visibility one quarter mile or less at Times. Lows in the upper 50s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Wednesday...Mostly cloudy. A slight chance of showers in the morning...Then a slight chance of showers and thunderstorms in the afternoon. Widespread dense fog in the morning with visibility one quarter mile or less at Times. Highs in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Wednesday Night...Mostly cloudy with a chance of showers and thunderstorms. Patchy fog. Lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of rain 30 percent. Thursday...Mostly cloudy with a chance of showers and thunderstorms. Patchy fog in the morning. Highs in the lower 70s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent. Thursday Night...Showers likely with a chance of thunderstorms. Lows in the upper 50s. South winds 10 to 15 mph. Chance of rain 60 percent. Friday...Mostly cloudy with a 50 percent chance of showers. Highs around 70. Friday Night...Mostly cloudy with a chance of showers in the evening...Then partly cloudy after midnight. Lows in the mid 40s. Chance of rain 30 percent. Saturday...Sunny. Highs in the mid 60s. Saturday Night...Partly cloudy in the evening...Then becoming mostly clear. Lows in the upper 40s. Sunday...Mostly sunny. Highs in the mid 60s. Sunday Night...Partly cloudy in the evening...Then clearing. Lows in the upper 40s. Memorial Day...Mostly sunny. Highs in the mid 60s. Monday Night...Mostly clear. Lows around 50.