New York, NY 18° Los Angeles, CA 21° 🌤️ Chicago, IL 🌤️ Houston, TX Miami, FL 26° Phoenix, AZ 33° Seattle, WA 16° 🌤️ Denver, CO Toronto, ON 15° 🌤️ Vancouver, BC
WeatherLive › California › Costa Mesa › 10-Day Forecast

Costa Mesa, CA 10-Day Forecast

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10-day forecast · Costa Mesa

Day-by-day outlook up to 14 days: highs, lows, precipitation totals, wind and UV. Planning further ahead? Open the 30-day outlook →

Day by day — Costa Mesa

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10-day outlook for Costa Mesa
Over the next ten days Costa Mesa peaks at 31° on Friday and bottoms out at 19° on Wednesday. Day-to-day swings stay modest — no big pattern change inside the period. Rain totals come to essentially nothing across the ten days.
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Updated: 2:21 AM