National Weather Service Forecast for: Costa Mesa, CA
Issued by: National Weather Service San Diego, CA
Updated: Sun, 07-Aug-2022 4:04am PDT

Newport Beach
 
Today

Today: Patchy Fog then Sunny
Patchy Fog then Sunny
Monday

Monday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Tuesday

Tuesday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Wednesday

Wednesday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Thursday

Thursday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Friday

Friday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Saturday

Saturday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
 
Hi 81 °F Hi 79 °F Hi 79 °F Hi 80 °F Hi 80 °F Hi 79 °F Hi 79 °F  
 
Tonight

Tonight: Patchy Fog
Patchy Fog
Monday
Night
Monday Night: Patchy Fog
Patchy Fog
Tuesday
Night
Tuesday Night: Patchy Fog
Patchy Fog
Wednesday
Night
Wednesday Night: Patchy Fog
Patchy Fog
Thursday
Night
Thursday Night: Patchy Fog
Patchy Fog
Friday
Night
Friday Night: Patchy Fog
Patchy Fog
Saturday
Night
Saturday Night: Patchy Fog
Patchy Fog
 
Lo 66 °F Lo 68 °F Lo 66 °F Lo 67 °F Lo 67 °F Lo 66 °F Lo 66 °F  

 

Today
 
Patchy fog before 11am. Sunny, with a high near 81. Southwest wind 0 to 10 mph.
Tonight
 
Patchy fog after 11pm. Partly cloudy, with a low around 66. South wind 0 to 10 mph.
Monday
 
Patchy fog before 11am. Mostly sunny, with a high near 79. South wind 0 to 10 mph.
Monday Night
 
Patchy fog after 11pm. Mostly cloudy, with a low around 68. Southwest wind 0 to 5 mph.
Tuesday
 
Patchy fog before 11am. Mostly sunny, with a high near 79. Southwest wind 0 to 10 mph.
Tuesday Night
 
Patchy fog after 11pm. Partly cloudy, with a low around 66.
Wednesday
 
Patchy fog before 11am. Mostly sunny, with a high near 80.
Wednesday Night
 
Patchy fog after 11pm. Partly cloudy, with a low around 67.
Thursday
 
Patchy fog before 11am. Mostly sunny, with a high near 80.
Thursday Night
 
Patchy fog after 11pm. Partly cloudy, with a low around 67.
Friday
 
Patchy fog before 11am. Mostly sunny, with a high near 79.
Friday Night
 
Patchy fog after 11pm. Partly cloudy, with a low around 66.
Saturday
 
Patchy fog before 11am. Mostly sunny, with a high near 79.
Saturday Night
 
Patchy fog after 11pm. Partly cloudy, with a low around 66.

 

Forecast from NOAA-NWS for Costa Mesa, CA.