• The Bay Area is experiencing cooler temperatures and increased cloud cover due to a surge of cold marine air.
• Coastal areas like Pacifica and Half Moon Bay will be mostly cloudy with highs in the upper 50s to low 60s, and a chance of drizzle, especially around Daly City.
• The pattern of cooler, moist air is expected to persist throughout the week, with potential for light rain or drizzle, especially in the mornings.