Costa Mesa Weather Forecast

California, United States of America

Weather today in Costa Mesa

Weather is Patchy rain nearby Weather today in Costa Mesa will be patchy rain nearby. The daytime temperature is going to reach 21.2 °c and the temperature is going to dip to 18.0 °c at night. We expect around 2.2 mm of precipitation to fall, the humidity will be around 66%.

Weather tomorrow in Costa Mesa

Weather is SunnyCosta Mesa weather tomorrow is forecasted to be sunny. We expect around 1.9 mm of precipitation to fall. The daytime temperature will be around 21.2 °c and the temperature is going to dip to 17.9 °c at night. The humidity will be 61%.

10-day weather forecast Costa Mesa

 TodayTomorrowMonTueWedThuFriSatSunMon
WeatherPatchy rain nearbySunnySunnySunnyPartly CloudyPartly CloudySunnySunnySunnySunny
Max21.2°c21.2°c21.8°c24.0°c21.6°c21.7°c22.7°c25.3°c27.6°c27.6°c
Min18.0°c17.9°c16.7°c17.3°c17.2°c17.6°c17.4°c18.4°c19.7°c20.8°c
Wind14.0 kmph22.0 kmph11.9 kmph15.5 kmph8.6 kmph10.1 kmph13.3 kmph8.6 kmph8.6 kmph9.0 kmph
Precip2.20 mm1.89 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Humidity66%61%53%53%64%70%71%55%38%34%
Sunrise07:09 AM06:10 AM06:11 AM06:12 AM06:13 AM06:14 AM06:15 AM06:16 AM06:17 AM06:17 AM
Sunset06:00 PM04:59 PM04:58 PM04:57 PM04:56 PM04:56 PM04:55 PM04:54 PM04:53 PM04:52 PM
Moonrise10:53 PMDoes not rise todayDoes not rise today12:14 AM01:22 AM02:29 AM03:35 AM04:42 AM05:50 AM06:57 AM
Moonset12:48 PM12:33 PM01:10 PM01:43 PM02:13 PM02:42 PM03:12 PM03:44 PM04:20 PM05:01 PM
PhaseLast QuarterLast QuarterLast QuarterWaning CrescentWaning CrescentWaning CrescentWaning CrescentNew MoonNew MoonNew Moon
Illum6150403020136200
UV2.43.44.64.6666777
 HourlyHourlyHourlyHourlyHourlyHourlyHourlyHourlyHourlyHourly

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About Costa Mesa

Country:United States of America
Region:California
Lat/Lon:33.64, -117.92
Current time:7:02 am
Time Zone ID:America/Los_Angeles
Time Zone:(UTC-08:00) Pacific Time (US & Canada)
Sunrise:7:10 am
Sunset:6:02 pm

Weather near Costa Mesa

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Costa Mesa weather: common questions

What is the weather forecast for Costa Mesa?

The 14-day outlook above shows the daily high and low temperature, rain, wind, humidity, sunrise and sunset for Costa Mesa. Pick a day at the top of the page for the hour-by-hour forecast.

How can I get past weather for Costa Mesa?

See the Costa Mesa weather history page for any date since 2009. For bulk downloads, buy historical weather data as daily or hourly CSV files.

Can I use this weather data in my own app?

Yes. Sign up for a free WeatherAPI.com key (100,000 calls a month, no card needed) and request forecast.json with q=33.64,-117.92. Commercial use is allowed on every plan.

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