Temperatures will be mild overnight with a light southeast wind. Expect readings in the low 60's. Patchy fog will be possible Saturday morning with enough low level moisture and light winds. 60% rain chances will continue on Saturday with scattered storms possible.
A cold front will move through the area on Sunday. A line of showers and storms will proceed the front. The main time frame for the rain will be from 1PM until 6PM, with more widespread coverage for the Bay area and points northward. A much cooler and drier airmass will move into the region on Monday, and will continue to bring unseasonably cold temps through next Friday.
Saturday A slight chance of showers, then a chance of showers and thunderstorms after 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 80. South southwest wind 6 to 11 mph. Chance of precipitation is 60%.
Saturday Night A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67. South wind 9 to 11 mph.
Sunday A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 79. South wind 13 to 17 mph, with gusts as high as 24 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night A slight chance of showers before 2am. Partly cloudy, with a low around 61. West southwest wind 6 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday Sunny, with a high near 70. North wind 10 to 14 mph, with gusts as high as 20 mph.
Monday Night Partly cloudy, with a low around 53. North wind around 9 mph.
Tuesday Mostly sunny, with a high near 70. North northwest wind 8 to 13 mph.
Tuesday Night Mostly clear, with a low around 49.
Wednesday Sunny, with a high near 68.
Wednesday Night Mostly clear, with a low around 49.
Thursday Sunny, with a high near 73.