Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Another snowstorm may threaten East Coast this weekend. See the forecast. Chevron right
At least 18 dead after snowstorm, severe ice, Arctic air. Get the latest. Chevron right

Costa Mesa, CA

71°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Costa Mesa

California

71°
No results found.
Try searching for a city, zip code or point of interest.
Create Account Unlock extended daily forecasts and additional saved locations — all with your free account.
Let's Go Chevron right
Have an account already? Login
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
Monday, January 26

Current Weather

1:44 PM

71°F
Mostly sunny
RealFeel® 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 69°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel®
75°
RealFeel Shade™
69°
Max UV Index
3.2 (Moderate)
Wind
WNW 3 mph
Wind Gusts
6 mph
Humidity
29%
Indoor Humidity
29% (Slightly Dry)
Dew Point
36° F
Pressure
↑ 30.21 in
Cloud Cover
21%
Visibility
11 mi
Cloud Ceiling
40000 ft

Day

1/26
71°Hi
RealFeel® 75°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
RealFeel Shade™ 69°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Intervals of clouds and sunshine

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™8 (Bright)

WindS 4 mph

Wind Gusts7 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover39%

Morning

Afternoon

Night

1/26
42°Lo
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Clear to partly cloudy and chilly

WindNE 5 mph

Wind Gusts6 mph

Probability of Precipitation1%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover11%

Evening

Overnight

Sun & Moon

10 hrs 25 mins
Rise 6:52 AM
Set 5:17 PM
Waxing Gibbous
Rise 11:13 AM
Set 1:50 AM

Temperature History

1/26
High
Low
Forecast
71°
42°
Average
64°
51°
Last Year
56°
49°

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Winter Weather

25 dead after winter storm snarls travel, brings severe ice, snow

10 minutes ago

Winter Weather

Another snowstorm could be on the way for the Gulf Coast, East Coast

1 hour ago

Winter Weather

Frigid nights to deepen the hardship after ice storm in southern US

1 hour ago

Winter Weather

Rare ‘avalanche’ blocks Pennsylvania road during major snowstorm

21 hours ago

Winter Weather

Arctic air, more snow follow mega winter storm in Northeast, Midwest

4 hours ago

 More Stories

Featured Stories

Recreation

Free solo climber conquers one of the world’s tallest buildings

4 hours ago

Astronomy

NASA is about to send people to the moon — in a spacecraft not everyon...

5 hours ago

Weather News

At least 18 killed, two dozen missing after ferry sinks in Philippines

6 hours ago

Weather News

Crowds bid farewell to Japan’s last pandas before return to China

4 hours ago

Weather News

Scientists find unlikely new way to track space junk

3 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 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 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
© 2026 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

...

...

...