Home / US / California / Costa Mesa

Costa Mesa, CA Weather

Current Report for Thu Mar 22 2018

As of 7:53 PM PDT THU MAR 22 2018

58°F 14°cCosta Mesa weather conditions : FOG and MIST

Fog And Mist

Barometer: 30.05 inHg. rising

Humidity: 84%

Wind: SE. 7mph

Wind Gust: 9mph

Wind Chill: 57°F

Dew Point: 53°F steady

Visibility: 6.00mi.

Sunrise: 6:50 AM

Sunset: 7:05 PM

Moon Phase: First Quarter Moon

Daily and Hourly Summary

Loading Costa Mesa CA Summary and Hourly data for today, tonight and tomorrow...

Multi-Day Outlook (5 Day Forecast)

Dated: 1221 AM UTC FRI MAR 23 2018
Low: 56°F

Chance Of Showers

A chance of showers. Cloudy, with a low around 56. West wind around 5 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

High: 64°F
Low: 52°F

Mostly Sunny

Mostly sunny, with a high near 64. West wind 5 to 10 mph.

High: 63°F
Low: 51°F

Mostly Sunny

Mostly sunny, with a high near 63. South wind 5 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

High: 62°F
Low: 48°F

Chance Of Rain

A slight chance of rain. Sunny, with a high near 62. Chance of precipitation is 20%.

High: 64°F
Low: 50°F


Sunny, with a high near 64.

Temperatures Today (View More Charts)

Costa Mesa, CA updates by locals

Write your own report, forecast, or traffic update:

Please note by clicking on "Post" you acknowledge that you have read the Terms of Service and the report and/or forecast you are posting is in compliance with such terms. Be respectful. An inappropriate post will be removed by a moderator. If you are not finding the information you want, please be sure to note the navigation tabs just above the breadcrumbs, which are links to other data relating to this city.