National Weather Service Forecast for: Costa Mesa, CA
Issued by: National Weather Service San Diego, CA
Updated: Wed, 20-Nov-2024 1:07pm PST

Costa Mesa
 
  Thursday

Thursday: Sunny
Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Chance Rain Showers
Chance Rain Showers
Sunday

Sunday: Chance Rain Showers
Chance Rain Showers
Monday

Monday: Chance Rain Showers
Chance Rain Showers
Tuesday

Tuesday: Chance Rain Showers
Chance Rain Showers
Wednesday

Wednesday: Slight Chance Rain Showers
Slight Chance Rain Showers
  Hi 71 °F Hi 68 °F Hi 65 °F Hi 65 °F Hi 64 °F Hi 64 °F Hi 65 °F
 
Overnight

Overnight: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
Sunday
Night
Sunday Night: Chance Rain Showers
Chance Rain Showers
Monday
Night
Monday Night: Chance Rain Showers
Chance Rain Showers
Tuesday
Night
Tuesday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
 
Lo 46 °F Lo 44 °F Lo 49 °F Lo 53 °F Lo 49 °F Lo 48 °F Lo 49 °F  

 

Overnight
 
Partly cloudy, with a low around 46. Northwest wind 0 to 5 mph.
Thursday
 
Sunny, with a high near 71. Northwest wind 0 to 10 mph.
Thursday Night
 
Mostly clear, with a low around 44. Northwest wind 0 to 5 mph.
Friday
 
Mostly sunny, with a high near 68. Northwest wind 0 to 10 mph.
Friday Night
 
A chance of rain showers after 4am. Mostly cloudy, with a low around 49. Northwest wind 0 to 5 mph. Chance of precipitation is 30%.
Saturday
 
A chance of rain showers. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.
Saturday Night
 
A chance of rain showers. Cloudy, with a low around 53. Chance of precipitation is 50%.
Sunday
 
A chance of rain showers. Mostly cloudy, with a high near 65.
Sunday Night
 
A chance of rain showers. Mostly cloudy, with a low around 49.
Monday
 
A chance of rain showers. Mostly cloudy, with a high near 64.
Monday Night
 
A chance of rain showers. Mostly cloudy, with a low around 48.
Tuesday
 
A chance of rain showers. Mostly cloudy, with a high near 64.
Tuesday Night
 
A slight chance of rain showers. Mostly cloudy, with a low around 49.
Wednesday
 
A slight chance of rain showers before 4pm. Partly sunny, with a high near 65.

 

Forecast from NOAA-NWS for Costa Mesa, CA.