San Francisco, CA is starting Wednesday, June 17 under a classic Karl the Fog setup — the National Weather Service is tracking a marine layer 1,000–1,500 feet deep, bringing patchy drizzle to the coast and hills through the morning before mostly sunny skies take over by midday. The high reaches near 68°F before sliding back to around 65°F in the afternoon. Toss a packable rain jacket in your bag before you head out.
Today’s Setup
Expect low clouds and spotty drizzle through roughly 11 AM, especially over higher terrain like Twin Peaks and the hills above the Sunset. After that, clouds retreat to the coastline and sunshine takes over. Southwest winds build to 5–14 mph with gusts near 22 mph this afternoon, keeping the Richmond, Outer Sunset, and Ocean Beach in the upper 50s to low 60s while the Mission and SoMa push closer to the low 70s — classic Bay Area microclimate math.
Best Window To Be Outside
Anywhere from noon onward. The Ferry Building farmers market, a walk across the Golden Gate, or an afternoon round of golf should all work out fine once the drizzle clears. The rain probability drops to essentially zero by midday, so don’t let the morning clouds cancel your plans.
Beach & Coastal Safety
Heads up at the water. The National Weather Service has flagged hazardous beach conditions through early Thursday morning — elevated risk of sneaker waves and strong rip currents at Ocean Beach and along the coast. Minor coastal flooding is also possible in low-lying bayshore areas as high astronomical tides combine with onshore wind surge. Keep kids back from the shoreline and avoid swimming.
What To Wear
Layers win today. A compact travel umbrella handles the morning drizzle, and waterproof hiking boots are smart if you’re hitting coastal trails or heading into the hills. By 2 PM you may be stuffing the umbrella back in your bag — but in San Francisco, you’ll thank yourself for having it.
Events & Games This Week
The Oakland Athletics host the Pittsburgh Pirates at Sutter Health Park on Thursday, June 18, then welcome the LA Angels on Friday and Saturday, June 19–20. Sutter Health Park runs warmer than the city — expect sunny skies and comfortable conditions for all three games. Grab an Oakland Athletics jersey and an Oakland Athletics fitted cap to rep the team, and Find tickets on StubHub before they go.
Friday is stacked beyond baseball: the World Cup Match 31 Group D — Paraguay vs. Turkey kicks off at Levi’s Stadium on June 19, and the Shakira LAS MUJERES YA NO LLORAN WORLD TOUR lands at SAP Center at San Jose the same night — Get tickets on SeatGeek if you’re still deciding. Saturday, June 20, the Fuerza Regida: This Is Our Dream Stadium Tour 2026 takes over Oracle Park; pick up a Fuerza Regida t-shirt and Find tickets on StubHub for an outdoor night that should be mild and clear.
Tonight’s Dinner Call
Clouds roll back after sunset and temps drop to around 57°F — perfect slow-cooker weather. Load up a programmable slow cooker with chili or beef stew before work and dinner handles itself. Prefer something hands-on? An enameled cast iron Dutch oven does an outstanding pot of soup on a drizzly Bay Area evening. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.
Next Few Days
Thursday looks nearly identical to Wednesday — slight drizzle chance before 11 AM, then mostly sunny with a high near 68°F and gusts up to 23 mph. The National Weather Service notes a gradual cooling trend as high pressure weakens, with Minor HeatRisk continuing inland through the end of the week. Check the San Francisco weather forecast for updated outlooks heading into the weekend.
