California – Gray clouds hang low over San Francisco this morning, and while pavement stays mostly dry now, that window is closing fast. Rain moves in by late morning Monday, setting up slick streets and slower drives across the Bay Area.
According to the National Weather Service, rain develops after 11 a.m. Monday with a 70% chance, increasing to near 90% by Monday night into Tuesday. Rainfall totals range from a tenth to a half inch, with locally higher amounts possible in heavier bursts.
Today brings a brief break, with highs near 67°F as clouds gradually thin. Roads across I-80, US-101, and the Bay Bridge remain manageable for now. By early Monday afternoon, steady rain spreads across San Francisco, Oakland, and Daly City. Expect reduced visibility and longer commute times. Plan extra travel time and keep headlights on.
Rain intensifies Monday night and continues into Tuesday, when showers and isolated thunderstorms may develop after 11 a.m. Tuesday. That raises the risk for brief downpours and ponding on roadways. Winds stay modest, but wet pavement and glare will create hazardous driving conditions during peak hours.
Showers linger into Tuesday night before tapering Wednesday, with a 30% chance of lingering rain early. Skies begin to clear by midweek, and sunshine returns Thursday with highs near 66°F.
Five Day Forecast for San Francisco, CA:
Sunday: Decreasing clouds, high 67°F
Monday: Rain likely after 11 a.m., high 69°F
Tuesday: Showers, slight thunder risk, high 64°F
Wednesday: Chance of rain early, then clearing, high 65°F
Thursday: Sunny, high 66°F
