Tonight...Mostly cloudy. Patchy drizzle in the evening. Areas of fog in the evening. Patchy fog after midnight. Visibility one quarter mile or less at Times. Lows in the upper 50s. East winds 5 mph. Thursday...Patchy fog in the morning. Mostly cloudy in the morning...Then partly cloudy with a 20 percent chance of showers in the afternoon. Visibility one quarter mile or less at Times in the morning. Highs around 80. South winds 10 to 15 mph. Thursday Night...Mostly cloudy. Slight chance of showers and thunderstorms in the evening...Then chance of showers and slight chance of thunderstorms after midnight. Lows in the upper 50s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Friday...Mostly cloudy with chance of showers and slight chance of thunderstorms. Highs in the mid 70s. West winds 5 to 10 mph. Chance of rain 50 percent. Friday Night...Cloudy with chance of showers and slight chance of thunderstorms. Lows in the upper 50s. Northeast winds 5 mph. Chance of rain 50 percent. Saturday...Cloudy with chance of showers and slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 40 percent. Saturday Night...Cloudy with chance of showers and slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 50 percent. Sunday...Partly cloudy with a 20 percent chance of showers. Highs around 70. Sunday Night...Mostly clear. Lows in the lower 40s. Highs in the upper 60s. Washingtons Birthday...Mostly clear. Lows in the lower 40s. Highs in the upper 60s. Monday Night...Partly cloudy. Lows around 50. Highs in the lower 70s. Tuesday...Partly cloudy. Lows around 50. Highs in the lower 70s. Tuesday Night...Mostly cloudy. Lows in the mid 50s.