Costa Mesa, CA

Updated 10/10/2026, 10:51:53 PM PDT

Local Partner

WEATHER

71°F. Slight chance rain showers. Wind 5 mph W. 7-Day Forecast →

Low 66°High 80°

Current

AIR

AQI 53 (Moderate).

GoodHazardous

AQI 53

PUBLIC ALERTS

3 active alerts

Beach Hazards Statement

Coastal Flood Advisory

Coastal Flood Warning

ROADS

I-405 • CA-55 • CA-73

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