Over the next 10 days Newark tops out around 28° (Sunday) and dips to 14° on the coolest night (Saturday). Rain totals look negligible: a dry run of days ahead. The NWS alert board for this area is currently clear. Right now Newark is running about 52° warmer than San Francisco. Longer view: Mediterranean pattern — nearly all rain lands November through March.
Newark, CA · Elev 20 ft · 37.53°N, 122.04°W · California · Forecast computed for these exact coordinates