Weather
Temperatures In The 70s, 80s: Rancho Bernardo-4s Ranch Weather Forecast
Temperatures are expected to peak at 82 degrees this week, according to the National Weather Service.

RANCHO BERNARDO-4S RANCH, CA – Planning your week? Here's your week-ahead weather forecast for Rancho Bernardo and 4s Ranch, according to the National Weather Service.
Monday
Patchy drizzle and fog before 10am. Cloudy through mid morning, then gradual clearing, with a high near 79. Light northwest wind becoming west 5 to 10 mph in the afternoon.
Monday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 61. West wind around 5 mph becoming calm in the evening.
Find out what's happening in Rancho Bernardo-4s Ranchfor free with the latest updates from Patch.
Tuesday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 80. Light northwest wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 62. West wind around 5 mph becoming calm in the evening.
Find out what's happening in Rancho Bernardo-4s Ranchfor free with the latest updates from Patch.
Wednesday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78.
Wednesday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 62.
Thursday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 81.
Thursday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 62.
Friday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 63.
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