San Francisco Airport (SFO) Weather 07/21/2025
Overnight
55
Partly Cloudy
Monday
66
Slight Chance Drizzle then Partly Sunny
Monday Night
56
Slight Chance Rain
Tuesday
66
Chance Rain then Mostly Cloudy
Tuesday Night
55
Mostly Cloudy
Wednesday
68
Partly Sunny
Wednesday Night
56
Mostly Cloudy
Thursday
68
Partly Sunny
Thursday Night
55
Partly Cloudy
Friday
67
Partly Sunny
Friday Night
55
Mostly Cloudy
Saturday
67
Partly Sunny
Saturday Night
56
Mostly Cloudy
Weekly Forecast
Overnight
Partly cloudy, with a low around 55. West wind 11 to 13 mph.
Monday
A slight chance of drizzle before 11am. Partly sunny, with a high near 66. West wind 9 to 14 mph, with gusts as high as 22 mph.
Monday Night
A slight chance of drizzle before 11pm, then a slight chance of rain after 11pm. Mostly cloudy, with a low around 56. West wind 8 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of rain before 11am. Mostly cloudy, with a high near 66. West wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 55. West wind 7 to 14 mph, with gusts as high as 18 mph.
Wednesday
Partly sunny, with a high near 68.
Wednesday Night
Mostly cloudy, with a low around 56.
Thursday
Partly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Partly sunny, with a high near 67.
Friday Night
Mostly cloudy, with a low around 55.
Saturday
Partly sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 56.