San Francisco, California Weather:
Saturday, October 17, 2026
Sunny Weather
Day 70°
Night 54°
Precipitation 5 %
Wind 2 mph
UV Index (0 - 11+) 4
Weather Forecast History
Last Year's Weather on This Day (October 17, 2025)
Cloudy Night

Day

75°

Night

54°

Wind

6 mph

Precipitation

0 %