Through 7 Am...Partly cloudy. Widespread dense fog. Visibility one quarter mile or less at Times. Lows in the upper 30s. Northwest winds around 5 mph. Today...Sunny. Widespread fog early in the morning. Visibility one quarter mile or less at Times early in the morning. Highs in the upper 50s. Northwest winds 5 to 10 mph. Tonight...Clear in the evening...Then becoming partly cloudy. Lows in the lower 30s. Northeast winds around 5 mph. Saturday...Partly sunny in the morning...Then becoming mostly cloudy. Highs in the upper 50s. South winds around 5 mph. Saturday Night...Rain. Lows in the lower 40s. South winds around 5 mph...Becoming east after midnight. Chance of rain 80 percent. Sunday...Rain. Cooler with highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. Chance of rain 90 percent. Sunday Night...Cloudy with snow and rain likely in the evening... Then partly cloudy after midnight. Cooler with lows in the upper 20s. Chance of precipitation 60 percent. Washingtons Birthday...Clear. Highs in the upper 40s. Lows in the mid 20s. Monday Night...Clear. Highs in the upper 40s. Lows in the mid 20s. Tuesday...Mostly sunny. Highs in the upper 50s. Tuesday Night...Partly cloudy in the evening...Then becoming mostly cloudy. Warmer with lows in the upper 30s. Wednesday...Mostly cloudy with a 30 percent chance of showers. Highs in the lower 60s. Wednesday Night...Mostly cloudy. Lows in the mid 40s.