San Francisco, California Weather:
Friday, March 20, 2026
Sunny with a Chance of Thunderstorms
Day 61°
Night 48°
Precipitation 0 %
Wind 8 mph
Weather Forecast History
Last Year's Weather on This Day (March 20, 2025)
Cloudy Weather

Day

61°

Night

46°

Wind

9 mph

UV Index

5

Precipitation

0 %