San Francisco, California

Daily Forecast
Updated:   2026-05-20 @ 8:06 pm
There are 7 regional alerts

Day   Temp   Conditions Precip Wind

May 20 Tonight 52° F Mostly Clear   1%   WSW 3 to 8 mph

May 21 Thursday 69° F Sunny   1%   WSW 2 to 10 mph
  Thursday Night 52° F Partly Cloudy   1%   WSW 5 to 9 mph

May 22 Friday 69° F Mostly Sunny   1%   SW 5 to 13 mph
  Friday Night 53° F Partly Cloudy   3%   SW 7 to 13 mph

May 23 Saturday 66° F Mostly Sunny   3%   SW 7 to 13 mph
  Saturday Night 53° F Partly Cloudy   2%   WSW 6 to 13 mph

May 24 Sunday 65° F Mostly Sunny   2%   WSW 6 to 12 mph
  Sunday Night 52° F Partly Cloudy   3%   WSW 6 to 12 mph

May 25 Memorial Day 64° F Mostly Sunny   3%   WSW 6 to 14 mph
  Monday Night 53° F Partly Cloudy   4%   W 9 to 14 mph

May 26 Tuesday 63° F Sunny   4%   W 9 to 16 mph
  Tuesday Night 53° F Mostly Clear   2%   WSW 3 to 16 mph

May 27 Wednesday 66° F Sunny   3%   SW 3 to 12 mph