San Francisco is in for a warm Wednesday with mostly sunny skies and a high near 82°F — ideal conditions to get outside before temperatures ease back to seasonal levels later this week.
Today’s Setup
High pressure is building into Northern California, delivering another above-normal day across the Bay Area. The National Weather Service expects mostly sunny skies with a peak near 82°F this morning, cooling back to around 76°F by afternoon as a light west-southwest wind of 3 to 9 mph kicks in. One nuance from NWS forecasters: a marine layer hovering around 500 feet could keep the immediate coast — think Ocean Beach and the outer Richmond — a few degrees cooler than the rest of the city. Inland neighborhoods like the Mission, Noe Valley, and the Castro should see the full warmth.
Best Window To Be Outside
Late morning through early afternoon is your sweet spot. Golden Gate Park, Crissy Field, and the Embarcadero all look excellent today. Gardeners, this warm dry stretch is a great time to get a vegetable seed variety pack in the ground — soil temperatures are up and conditions are dry. If you’re heading out to hike exposed areas or fish the Bay, check out the UPF 50+ Fishing Shirts for $6.50 sun protection deal we’re featuring this week.
Fire Weather Concerns
The National Weather Service has flagged elevated fire weather concerns for the interior Bay Area and Central Coast through Thursday. Warm temperatures, low humidity, and dry conditions are a potent combination — if you’re in the East Bay hills or anywhere in the interior, avoid outdoor burning and know your evacuation routes. At home, a HEPA air purifier is worth running if smoke drifts in from any dry-area brush activity.
Allergy Alert
Warm, dry, and lightly breezy days push pollen counts higher across the Bay. If you’re sensitive, keep an allergy relief nasal spray handy and consider a pollen count face mask for extended time outdoors. At home, upgrading to a washable HVAC air filter MERV 13 makes a real difference during high-pollen stretches like this one.
Giants at Oracle Park + BottleRock This Weekend
Looking ahead: the San Francisco Giants host the Chicago White Sox on Saturday, May 23 at Oracle Park. Temperatures should be comfortable and seasonal by then — a classic SF ballpark evening. Gear up in your San Francisco Giants jersey and San Francisco Giants fitted cap, and Get tickets on SeatGeek if you still need them.
Heading to Napa? The BottleRock Napa Valley festival kicks off at Napa Valley Expo on Friday, May 22 under mostly sunny skies. Pack your BottleRock Napa Valley t-shirt and Find tickets on StubHub before they sell out.
Tonight’s Dinner
After a warm, active day, a light pasta with fresh seasonal vegetables is an easy, satisfying choice. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.
Next Few Days
Thursday brings sunny skies and a still-pleasant high near 72°F as temperatures return toward seasonal norms — a beautiful day with zero rain chance. Both Wednesday and Thursday nights settle around 52°F. Stay current with the San Francisco weather forecast as we track the weekend outlook, and browse outdoor gear deals while the dry stretch holds.
