National Weather Service Forecast for: Costa Mesa, CA
Issued by: National Weather Service San Diego, CA
Updated: Mon, 05-Jun-2023 1:11pm PDT

Newport Beach
 
This
Afternoon
This Afternoon: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Patchy Drizzle then Mostly Cloudy
Patchy Drizzle then Mostly Cloudy
Wednesday

Wednesday: Patchy Drizzle then Partly Sunny
Patchy Drizzle then Partly Sunny
Thursday

Thursday: Mostly Cloudy
Mostly Cloudy
Friday

Friday: Mostly Cloudy
Mostly Cloudy
Saturday

Saturday: Mostly Cloudy
Mostly Cloudy
Sunday

Sunday: Mostly Cloudy
Mostly Cloudy
 
Hi 66 °F Hi 67 °F Hi 68 °F Hi 69 °F Hi 69 °F Hi 68 °F Hi 67 °F  
 
Tonight

Tonight: Patchy Drizzle
Patchy Drizzle
Tuesday
Night
Tuesday Night: Patchy Drizzle
Patchy Drizzle
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Cloudy
Cloudy
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
 
Lo 59 °F Lo 59 °F Lo 58 °F Lo 58 °F Lo 59 °F Lo 59 °F Lo 59 °F  

 

This Afternoon
 
Partly sunny, with a high near 66. South wind around 10 mph.
Tonight
 
Patchy drizzle and a slight chance of rain after 11pm. Mostly cloudy, with a low around 59. South wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday
 
Patchy drizzle and a slight chance of rain before 11am. Mostly cloudy, with a high near 67. South wind 5 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
 
Patchy drizzle after 11pm. Mostly cloudy, with a low around 59. South wind 5 to 10 mph.
Wednesday
 
Patchy drizzle before 11am. Partly sunny, with a high near 68. South wind 5 to 10 mph.
Wednesday Night
 
Mostly cloudy, with a low around 58.
Thursday
 
Mostly cloudy, with a high near 69.
Thursday Night
 
Mostly cloudy, with a low around 58.
Friday
 
Mostly cloudy, with a high near 69.
Friday Night
 
Cloudy, with a low around 59.
Saturday
 
Mostly cloudy, with a high near 68.
Saturday Night
 
Mostly cloudy, with a low around 59.
Sunday
 
Mostly cloudy, with a high near 67.
Sunday Night
 
Mostly cloudy, with a low around 59.

 

Forecast from NOAA-NWS for Costa Mesa, CA.