Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Another storm is unloading heavy rain, snow in California. Get the forecast. Chevron right

Costa Mesa, CA

57°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Costa Mesa

California

57°
No results found.
Try searching for a city, zip code or point of interest.
settings
Costa Mesa, CA Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities

November 17 - December 31

Mon 11/17

66° /50°
100%
Mostly cloudy; rain this evening followed by a brief shower or two late

RealFeel®47°

Cloud Cover92%

WindWNW 6 mph

Wind Gusts13 mph

Tue 11/18

65° /46°
81%
Mostly cloudy with a brief shower or two

RealFeel®65°

RealFeel Shade™63°

Max UV Index1.0 (Low)

WindS 6 mph

Wed 11/19

67° /50°
17%
Times of clouds and sun

RealFeel®67°

RealFeel Shade™64°

Max UV Index3.0 (Moderate)

WindSSW 5 mph

Thu 11/20

63° /57°
91%
Mostly cloudy with areas of drizzle

RealFeel®62°

RealFeel Shade™62°

Max UV Index1.0 (Low)

WindSE 8 mph

Fri 11/21

66° /52°
90%
Mostly cloudy with a couple of showers

RealFeel®68°

RealFeel Shade™65°

Max UV Index2.0 (Low)

WindNE 5 mph

Sat 11/22

62° /56°
25%
Cloudy and cool

RealFeel®63°

RealFeel Shade™61°

Max UV Index1.0 (Low)

WindNW 6 mph

Sun 11/23

63° /57°
14%
Periods of clouds and sunshine

RealFeel®68°

RealFeel Shade™63°

Max UV Index3.0 (Moderate)

WindSE 4 mph

Mon 11/24

68° /57°
0%
Mostly sunny

RealFeel®72°

RealFeel Shade™67°

Max UV Index3.0 (Moderate)

WindSSE 2 mph

Tue 11/25

63° /54°
1%
Sunshine and a few clouds

RealFeel®70°

RealFeel Shade™64°

Max UV Index3.0 (Moderate)

WindNNW 2 mph

Wed 11/26

64° /52°
25%
Intervals of clouds and sunshine

RealFeel®70°

RealFeel Shade™65°

Max UV Index3.0 (Moderate)

WindS 4 mph

Thu 11/27

71° /52°
0%
Sunny to partly cloudy

RealFeel®76°

RealFeel Shade™71°

Max UV Index3.0 (Moderate)

WindNNW 1 mph

Fri 11/28

66° /55°
0%
Partly sunny

RealFeel®71°

RealFeel Shade™66°

Max UV Index3.0 (Moderate)

WindSW 2 mph

Sat 11/29

65° /54°
0%
Sunny to partly cloudy

RealFeel®70°

RealFeel Shade™63°

Max UV Index3.0 (Moderate)

WindNW 6 mph

Sun 11/30

67° /47°
20%
More sun than clouds

RealFeel®69°

RealFeel Shade™65°

Max UV Index3.0 (Moderate)

WindNNE 5 mph

Mon 12/1

61° /47°
10%
Mostly sunny

RealFeel®62°

RealFeel Shade™59°

Max UV Index3.0 (Moderate)

WindNNE 7 mph

Tue 12/2

62° /48°
10%
Mostly sunny

RealFeel®65°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindNNE 6 mph

Wed 12/3

61° /48°
25%
Rather cloudy

RealFeel®62°

RealFeel Shade™62°

Max UV Index1.0 (Low)

WindENE 4 mph

Thu 12/4

60° /47°
25%
Cloudy

RealFeel®62°

RealFeel Shade™62°

Max UV Index1.0 (Low)

WindNNE 2 mph

Fri 12/5

60° /49°
25%
Considerable cloudiness

RealFeel®60°

RealFeel Shade™60°

Max UV Index1.0 (Low)

WindNW 5 mph

Sat 12/6

59° /47°
20%
Sunshine and some clouds

RealFeel®65°

RealFeel Shade™61°

Max UV Index2.0 (Low)

WindN 4 mph

Sun 12/7

59° /47°
5%
Plenty of sunshine

RealFeel®63°

RealFeel Shade™60°

Max UV Index3.0 (Moderate)

WindNNE 5 mph

Mon 12/8

60° /49°
20%
Partly sunny

RealFeel®65°

RealFeel Shade™60°

Max UV Index3.0 (Moderate)

WindNE 4 mph

Tue 12/9

60° /48°
20%
Sunshine

RealFeel®60°

RealFeel Shade™57°

Max UV Index3.0 (Moderate)

WindNE 8 mph

Wed 12/10

61° /52°
25%
Cloudy

RealFeel®63°

RealFeel Shade™63°

Max UV Index1.0 (Low)

WindNE 4 mph

Thu 12/11

60° /50°
25%
Mostly cloudy

RealFeel®62°

RealFeel Shade™62°

Max UV Index1.0 (Low)

WindNE 2 mph

Fri 12/12

59° /51°
20%
Partly sunny

RealFeel®67°

RealFeel Shade™60°

Max UV Index3.0 (Moderate)

WindWNW 2 mph

Sat 12/13

59° /46°
25%
Mostly cloudy

RealFeel®57°

RealFeel Shade™55°

Max UV Index3.0 (Moderate)

WindNW 12 mph

Sun 12/14

58° /45°
10%
Mostly sunny

RealFeel®60°

RealFeel Shade™57°

Max UV Index3.0 (Moderate)

WindNNE 6 mph

Mon 12/15

59° /45°
20%
Sun followed by clouds

RealFeel®60°

RealFeel Shade™57°

Max UV Index3.0 (Moderate)

WindNE 6 mph

Tue 12/16

60° /46°
25%
Cloudy most of the time

RealFeel®63°

RealFeel Shade™62°

Max UV Index1.0 (Low)

WindNE 4 mph

Wed 12/17

58° /47°
65%
A couple of showers and a thunderstorm in the morning; otherwise, times of clouds and sun

RealFeel®58°

RealFeel Shade™58°

Max UV Index1.0 (Low)

WindWSW 6 mph

Thu 12/18

57° /45°
55%
A thundershower in spots in the morning; otherwise, times of clouds and sun

RealFeel®63°

RealFeel Shade™58°

Max UV Index2.0 (Low)

WindNNE 2 mph

Fri 12/19

57° /45°
20%
Mostly sunny

RealFeel®60°

RealFeel Shade™56°

Max UV Index3.0 (Moderate)

WindNE 4 mph

Sat 12/20

58° /46°
55%
Clouds and sunshine with a couple of showers

RealFeel®59°

RealFeel Shade™59°

Max UV Index1.0 (Low)

WindNE 5 mph

Sun 12/21

57° /44°
10%
Mostly sunny

RealFeel®59°

RealFeel Shade™56°

Max UV Index3.0 (Moderate)

WindNE 6 mph

Mon 12/22

58° /45°
25%
Times of sun and clouds

RealFeel®63°

RealFeel Shade™58°

Max UV Index3.0 (Moderate)

WindNE 4 mph

Tue 12/23

58° /46°
25%
Mostly cloudy

RealFeel®61°

RealFeel Shade™60°

Max UV Index2.0 (Low)

WindNNE 4 mph

Wed 12/24

59° /46°
25%
Cloudy

RealFeel®61°

RealFeel Shade™61°

Max UV Index1.0 (Low)

WindNW 4 mph

Thu 12/25

58° /44°
10%
Mostly sunny

RealFeel®59°

RealFeel Shade™56°

Max UV Index3.0 (Moderate)

WindNNE 6 mph

Fri 12/26

57° /45°
20%
Plenty of sun

RealFeel®55°

RealFeel Shade™53°

Max UV Index3.0 (Moderate)

WindNNE 12 mph

Sat 12/27

57° /44°
5%
Plenty of sunshine

RealFeel®59°

RealFeel Shade™56°

Max UV Index3.0 (Moderate)

WindNNE 7 mph

Sun 12/28

58° /46°
25%
Mostly cloudy

RealFeel®59°

RealFeel Shade™59°

Max UV Index1.0 (Low)

WindNE 5 mph

Mon 12/29

61° /53°
25%
Times of clouds and sun

RealFeel®60°

RealFeel Shade™57°

Max UV Index3.0 (Moderate)

WindSE 10 mph

Tue 12/30

64° /54°
9%
Clouds and sunshine

RealFeel®66°

RealFeel Shade™63°

Max UV Index3.0 (Moderate)

WindE 7 mph

Wed 12/31

62° /47°
62%
Rain

RealFeel®57°

RealFeel Shade™57°

Max UV Index2.0 (Low)

WindSSE 9 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Storminess to continue along the West coast this week

7 hours ago

Weather News

Father, daughter killed after being swept into ocean in California

12 hours ago

Winter Weather

Snow to streak from Dakotas, Minnesota to Pennsylvania and Maryland

7 hours ago

Astronomy

Russian cosmonauts take shelter on ISS during severe solar storm

8 hours ago

Severe Weather

Flooding downpours, severe storms upcoming for central US

8 hours ago

 More Stories

Featured Stories

Weather News

Iran turns to cloud-seeding as historic drought causes driest fall in ...

13 hours ago

Astronomy

This star’s explosion could destroy a planet’s atmosphere

12 hours ago

Health

Strain of bird flu virus never before reported in people

13 hours ago
Live Blog

Did the NWS just issue the first "snowspout" warning?

LATEST ENTRY

Did the NWS issue its first ever snow waterspout warning?

5 days ago

Health

Bird flu spike driving up Thanksgiving turkey prices, experts warn


4 days ago
World North America United States California Costa Mesa

Weather Near Costa Mesa:

  • Anaheim, CA
  • Long Beach, CA
  • Los Angeles, CA
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...