Today | Weather | Saturday, June 21, 2025
San Francisco, California. 12:11 AM
Now
Cloudy NightCloudy night, overcast skies at night with no rain.
55° F
Feels Like 46°
Precipitation 0 %
Wind 20 mph
Humidity 68 %
Today
Cloudy WeatherCloudy weather, overcast skies with clouds.
Day 70°
Night 54°
Precipitation 0 %
Wind 16 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

San Francisco Weather Forecast Updated

Last updated on

Weather Forecast History

Last Year's Weather on This Day (June 21, 2024)

Day

68°

Night

50°