Foster City, CA

Updated 10/6/2026, 7:01:35 AM PDT

Local Partner

WEATHER

62°F. Sunny. Wind 1 mph W. 7-Day Forecast →

Low 58°High 85°

Current

UV INDEX

Peak UV 6 today at 1 PM.

LowExtreme

Peak @ 1 PM

AIR

AQI 26 (Good).

GoodHazardous

AQI 26

PUBLIC ALERTS

1 active alert

Heat Advisory

ROADS

CA-92 • US-101

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