San Bruno, CA

Updated 10/21/2026, 5:28:13 PM PDT

WEATHER

66°F. Rain showers likely. Wind 5 mph W. 7-Day Forecast →

Low 55°High 66°

Current

AIR

AQI 34 (Good).

GoodHazardous

AQI 34

PUBLIC ALERTS

No active federal alerts reported.

ROADS

US-101 • I-280 • I-380

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