San Francisco is in for a mixed bag of weather this week, and if youโve lived here long enough, you know the drillโone minute, itโs sunny and warm, and the next, youโre caught in an unexpected downpour. Whether youโre commuting to work, planning a weekend outing, or just trying to figure out what to wear, hereโs everything you need to know about SFโs ever-changing forecast.
Sunday, February 9: A Classic Chilly SF Day
The morning kicks off with crisp, clear skies and temperatures hovering around 44ยฐF (6ยฐC). Itโll warm up slightly throughout the day, with a high of 57ยฐF (14ยฐC). Expect a mix of sunshine and some scattered clouds. But donโt let that fool youโthe temperature is set to drop to 40ยฐF (5ยฐC) by evening, so if youโre heading out for dinner or a late-night stroll, bring a jacket!
Monday, February 10: Mild and Breezy
Mondayโs looking pretty mild, with a mix of sun and clouds. The high will be 56ยฐF (14ยฐC), with a low dipping to 41ยฐF (5ยฐC). It wonโt be too cold, but if youโre outside in the early morning or late evening, youโll want to layer up.
Tuesday, February 11: Wind Picks Up!
The temperature takes a slight dip, topping out at 53ยฐF (12ยฐC) and dropping to 43ยฐF (6ยฐC) overnight. The real kicker? Stronger winds in the afternoon. If youโve got outdoor plans, expect some blustery conditionsโthis might be the day to ditch the umbrella and go for a waterproof jacket instead.
Wednesday, February 12: Cloudy & Cool
If youโre a fan of overcast skies, Wednesdayโs your day. The temperature will stay cool, around 52ยฐF (11ยฐC) during the day and 47ยฐF (8ยฐC) at night. While itโs not exactly freezing, the damp air can make it feel chillier, so keep that in mind if youโre planning to be outside for a while.
Thursday, February 13: Rain Is Back!
Heads up, San FranciscoโThursday brings wind and rain! Heavy showers could hit the city, and street flooding might be an issue in some areas. The high will be 57ยฐF (14ยฐC), with a low of 50ยฐF (10ยฐC). If youโre commuting, consider leaving a little early to account for possible delays, and donโt forget that raincoat!

Friday, February 14: Morning Showers, Afternoon Break
Valentineโs Day starts a little wet, but the rain is expected to ease up as the day goes on. Breezy conditions will linger, and temperatures will be around 58ยฐF (15ยฐC), dipping to 47ยฐF (9ยฐC) at night. If youโre heading out for a romantic dinner, be prepared for some chilly wind!
Saturday, February 15: Finally, Some Sunshine!
After a week of ups and downs, Saturday looks like the best day for outdoor plans. Expect mostly sunny skies with a high of 57ยฐF (14ยฐC), and lows around 50ยฐF (10ยฐC). Perfect for a walk by the bay or a hike in Marinโjust donโt forget that SF weather can change fast, so layering is still your best bet.
How to Stay Safe & Comfortable This Week
- Check the Forecast Daily: SF weather loves to throw curveballs, so check updates before heading out.
- Be Ready for Wind & Rain: If you commute by bike or foot, waterproof gear is a must this week!
- Layer Up: The temperature swings between day and night can be brutal. Hoodies, jackets, and scarves will be your best friends.
- Plan for Slippery Roads: Rainy days mean slick streetsโdrivers and pedestrians, be extra cautious.
San Franciscoโs weather might be unpredictable, but with a little preparation, youโll be ready for whatever comes you