Today...Decreasing clouds. Not as cool. Widespread dense freezing fog in the morning. Areas of fog late in the morning. Highs in the lower 50s. South winds around 10 mph. Tonight...Partly cloudy. Slight chance of thunderstorms in the evening...Then chance of thunderstorms after midnight. Patchy fog through the night. Not as cool. Lows in the mid 40s. South winds 10 to 15 mph. Chance of thunderstorms 30 percent. Wednesday...Partly cloudy. Patchy fog in the morning. Chance of thunderstorms in the morning...Then slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Southwest winds 15 to 20 mph. Chance of thunderstorms 40 percent. Wednesday Night...Partly cloudy. Colder. Lows in the lower 30s. Northwest winds 10 to 15 mph. Thursday...Partly cloudy. Highs in the mid 50s. North winds around 10 mph. Thursday Night...Partly cloudy. Lows around 30. Highs around 60. Friday...Partly cloudy. Lows around 30. Highs around 60. Friday Night...Partly cloudy with slight chance of rain. Lows in the mid 30s. Chance of rain 20 percent. Saturday...Partly cloudy. Highs in the mid 50s. Lows in the upper 20s. Sunday...Partly cloudy. Highs in the mid 50s. Lows in the upper 20s. Sunday Night...Partly cloudy. Not as cool. Lows around 40.