Today...Cloudy. Patchy fog in the morning. Slight chance of showers in the morning...Then chance of showers and isolated thunderstorms in the afternoon. Highs around 70. East winds 10 to 15 mph. Chance of rain 50 percent. Tonight...Mostly cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 60s. Southeast winds 5 to 10 mph becoming south 10 to 15 mph after midnight. Chance of rain 50 percent. Sunday...Windy. Mostly cloudy. Chance of showers and slight chance of thunderstorms in the morning...Then showers likely and chance of thunderstorms in the afternoon. Some thunderstorms May produce gusty winds in the afternoon. Highs in the mid 70s. Southwest winds 20 to 25 mph with gusts to 35 mph. Chance of rain 60 percent. Sunday Night...Breezy. Much colder. Clear. Lows around 40. West winds 15 to 20 mph with gusts to 30 mph. Washingtons Birthday...Cooler. Mostly sunny. Highs in the lower 60s. Northeast winds 10 to 15 mph. Monday Night...Mostly clear. Lows 39 to 44. Tuesday...Partly cloudy. Highs around 70. Lows in the lower 50s. Tuesday Night...Partly cloudy. Highs around 70. Lows in the lower 50s. Wednesday...Partly cloudy with a 20 percent chance of showers. Highs in the lower 70s. Wednesday Night...Partly cloudy with a 40 percent chance of showers. Lows in the mid 50s. Thursday...Partly cloudy with a 30 percent chance of showers. Highs in the mid 70s. Lows in the mid 50s. Thursday Night...Partly cloudy with a 30 percent chance of showers. Highs in the mid 70s. Lows in the mid 50s.