Union City, CA

Updated 9/20/2026, 3:46:53 PM PDT

Local Partner

WEATHER

70°F. Cloudy. Wind 8 mph WNW. 7-Day Forecast →

Low 57°High 66°

Current

AIR

AQI 26 (Good).

GoodHazardous

AQI 26

PUBLIC ALERTS

No active federal alerts reported.

ROADS

I-880 • CA-84

☀️ Free Morning Snapshot

One email each morning with today's essential local conditions.

No spam. Unsubscribe anytime.

Local Partners