← View Live San Bruno Conditions
San Bruno, CA
7-Day Forecast
Updated 10/1/2026, 2:24 PM PDT
Thu • Oct 1
Fog
• Wind WNW 12 mph
• Rain – 2% Chance
Low
51°
High
77°
Fri • Oct 2
Fog
• Wind NW 11 mph
• Rain – 1% Chance
Low
54°
High
80°
Sat • Oct 3
Overcast
• Wind WNW 7 mph
• Rain – 1% Chance
Low
53°
High
90°
Sun • Oct 4
Overcast
• Wind WNW 7 mph
• Rain – 0% Chance
Low
68°
High
82°
Mon • Oct 5
Clear
• Wind W 8 mph
• Rain – 0% Chance
Low
65°
High
78°
Tue • Oct 6
Clear
• Wind W 6 mph
• Rain – 0% Chance
Low
64°
High
85°
Wed • Oct 7
Clear
• Wind NW 7 mph
• Rain – 0% Chance
Low
69°
High
90°