Overnight...Mostly cloudy. Areas of dense fog. Visibility one quarter mile or less at Times. Lows in the mid 30s. Northwest winds around 5 mph. Friday...Sunny. Highs in the upper 50s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Friday Night...Mostly clear. Lows in the lower 30s. Northwest winds around 5 mph. Saturday...Partly sunny in the morning...Then becoming mostly cloudy. Highs in the mid 50s. South winds 5 to 10 mph. Saturday Night...Rain likely. Lows in the mid 30s. South winds around 5 mph...Becoming northwest around 5 mph after midnight. Chance of rain 70 percent. Sunday...Rain and snow likely. Highs around 40. Chance of precipitation 70 percent. Sunday Night...Mostly cloudy. Lows in the mid 20s. Washingtons Birthday...Sunny. Highs in the mid 40s. Monday Night...Partly cloudy. Lows in the mid 20s. Tuesday...Mostly sunny. Highs in the lower 50s. Tuesday Night...Mostly cloudy. Lows in the upper 30s. Wednesday...Mostly cloudy with a 40 percent chance of showers. Highs in the upper 50s. Wednesday Night...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 40s.