Overnight...Mostly cloudy. Areas of dense fog. Visibility one quarter mile or less at Times. Lows in the upper 30s. Northwest winds around 5 mph. Friday...Sunny. Highs in the mid 50s. Northwest winds 10 to 15 mph. Friday Night...Mostly clear. Lows in the lower 30s. Northwest winds 5 to 10 mph. Saturday...Partly sunny in the morning...Then becoming mostly cloudy. Highs in the lower 50s. South winds 5 to 10 mph. Saturday Night...Rain likely. Lows in the upper 30s. South winds 5 to 10 mph. Chance of rain 70 percent. Sunday...Rain and snow likely. Highs in the lower 40s. Chance of precipitation 70 percent. Sunday Night...Mostly cloudy with a 30 percent chance of snow. Lows in the mid 20s. Washingtons Birthday...Sunny. Highs in the lower 40s. Monday Night...Mostly clear. Lows in the upper 20s. Tuesday...Mostly sunny. Highs around 50. Tuesday Night...Mostly cloudy. Lows in the upper 30s. Wednesday...Mostly cloudy with a 30 percent chance of showers. Highs in the mid 50s. Wednesday Night...Mostly cloudy with a 30 percent chance of showers. Lows in the mid 40s.