Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Spokane homes destroyed by wildfires in Washington. Click for the latest. Chevron right
Which state leads the US in tornadoes this year? See the breakdown. Chevron right

Santa Ana, CA

81°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Santa Ana

California

81°
No results found.
Try searching for a city, zip code or point of interest.
Get Premium+
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Santa Ana, CA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day 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 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, August 17

Day

8/17
82°Hi
RealFeel® 91°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 80°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Sunny to partly cloudy

Max UV Index10.0 (Very High)

WindW 2 mph

Wind Gusts4 mph

Probability of Precipitation20%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover26%

Morning

Afternoon

Night

8/17
65°Lo
RealFeel® 64°
Pleasant
RealFeel Guide
Pleasant
63° to 81°
Most consider this temperature range ideal.
LEARN MORE
Mainly clear

WindWSW 5 mph

Wind Gusts10 mph

Probability of Precipitation10%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover17%

Evening

Overnight

Sun & Moon

13 hrs 21 mins
Rise 6:15 AM
Set 7:36 PM
Waxing Crescent
Rise 11:27 AM
Set 10:16 PM

Temperature History

8/17
High
Low
Forecast
82°
65°
Average
85°
65°
Last Year
77°
66°
Record
96°
1992
48°
1949

Further Ahead

Hourly

10-Day

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather News

Spokane wildfires destroy 600 structures, force 60,000 to evacuate

9 minutes ago

Severe Weather

Damaging winds, flash flooding to roll through the Plains early week

25 minutes ago

Weather Forecasts

Northeast to get break from August heat, humidity before storms return

53 minutes ago

Weather News

Dangerous wildfire smoke causes poor air quality in Northwest

1 hour ago

Weather News

Northwest wildfire danger remains very high with heat, smoky areas

11 minutes ago

 More Stories

Featured Stories

Weather News

Newly discovered demon cavefish may be among the rarest fish in the wo...

1 hour ago

Weather News

Sleeping giant: How sperm whales stay afloat while resting

3 days ago

Recreation

Zion warns visitors of deadly flash flood danger during monsoon season

3 days ago

Weather News

World-renowned mountaineer confirmed dead after Pakistan avalanche

2 hours ago

Astronomy

August night sky has a rare double feature with eclipse, meteor shower

3 days ago
World North America United States California Santa Ana

Weather Near Santa Ana:

  • Long Beach, CA
  • Los Angeles, CA
  • San Diego, 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

...

...

...