Thu Aug 21st, '25 - Daily Weather for San Francisco

Good morning and happy Thursday! This is your weather for August 21st, 2025, in the beautiful city of San Francisco. - Start your day with overcast skies and temperatures around 58 degrees - Expect a high of 66 degrees with continued cloud cover - Evening cooldown to 62 degrees; bring a light jacket for outdoor activities - Winds from the west-southwest at 10 mph for a refreshing breeze - Night temps settle to a comfortable 58 degrees Enjoy the authentic San Francisco vibe today, and take some time to appreciate the unique charm of this fog-kissed city.