San Francisco, CA – Warm, dry air will keep San Francisco in the mid-70s Sunday, but gusty afternoon winds could disrupt outdoor plans along coastal roadways.
According to the National Weather Service, west-southwest winds will increase to 9–14 mph by Sunday afternoon, with gusts reaching 21 mph at times. These breezes, especially along US-101 and near the Golden Gate Bridge, may impact cyclists, pedestrians, and small vehicles.
Sunday will remain sunny, with a high near 70°F. The clear skies stick around through Independence Day, offering a stretch of mild, breezy afternoons and cooler evenings. Monday brings mostly sunny skies and a high of 67°F, but light drizzle is possible after 11 p.m. Winds will taper slightly to 7–14 mph.
San Francisco’s six-day summer outlook:
- Sunday (June 29): Sunny, high of 70°F. Winds up to 21 mph.
- Monday: Mostly sunny, high near 67°F. Chance of drizzle late.
- Tuesday: Mostly sunny, high near 67°F. Mild breeze.
- Wednesday: Mostly sunny, high near 67°F. Clear evening.
- Thursday: Sunny, high near 67°F.
- 4th of July (Friday): Mostly sunny, high near 65°F. Expect cooling winds by the Bay in the evening.
With consistent sun and temperatures hovering in the high 60s, this week is shaping up to be ideal for early 4th of July plans. Residents are advised to stay hydrated and keep an eye on gusty afternoon winds — especially when traveling or boating along the coast.
Updates will follow if Monday night’s drizzle chance intensifies or if wind advisories are issued ahead of the holiday.
