Foggy Mornings, Mostly Sunny Days: Rancho Bernardo-4s Ranch Weekend Weather

RANCHO BERNARDO-4S RANCH, CA – Planning your weekend? Here's your weekend weather forecast for Rancho Bernardo and 4s Ranch, according to the National Weather Service.

Friday
Patchy fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. Light and variable wind becoming west 5 to 10 mph in the afternoon.

Friday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 63. West wind around 5 mph becoming calm in the evening.

Saturday
Patchy fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 79. Light northwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Saturday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 63.

Sunday
Patchy fog before noon. Otherwise, mostly sunny, with a high near 82.

Sunday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 64.