Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Warmest Christmas on record likely for millions. Click for the forecast. Chevron right
Multiple atmospheric rivers will unleash flooding rain on California this week. Click for details. Chevron right

Acton, CA

55°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Acton

California

55°
No results found.
Try searching for a city, zip code or point of interest.
settings
Acton, 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
Tuesday, December 23

Day

12/23
61°Hi
RealFeel® 59°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
RealFeel Shade™ 57°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Mostly cloudy and cooler; a passing shower in the afternoon
alerts

High Wind Warning

12:00 PM Tuesday - 3:00 PM Thursday
alerts

Flood Watch

4:00 PM Tuesday - 10:00 PM Thursday

Max UV Index1.0 (Low)

AccuLumen Brightness Index™2 (Dark)

WindS 9 mph

Wind Gusts17 mph

Probability of Precipitation55%

Probability of Thunderstorms11%

Precipitation0.02 in

Rain0.02 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover92%

Morning

Afternoon

Night

12/23
51°Lo
RealFeel® 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Rain, heavy at times; windy late; watch for flooding
alerts

High Wind Warning

12:00 PM Tuesday - 3:00 PM Thursday
alerts

Flood Watch

4:00 PM Tuesday - 10:00 PM Thursday

WindSSE 13 mph

Wind Gusts32 mph

Probability of Precipitation99%

Probability of Thunderstorms7%

Precipitation1.18 in

Rain1.18 in

Hours of Precipitation12

Hours of Rain12

Cloud Cover99%

Evening

Overnight

Sun & Moon

9 hrs 51 mins
Rise 6:56 AM
Set 4:47 PM
Waxing Crescent
Rise 9:45 AM
Set 8:20 PM

Temperature History

12/23
High
Low
Forecast
61°
51°
Average
57°
34°
Last Year
73°
46°
Record
73°
2024
11°
1990

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Warmest Christmas on record likely in part of US

2 hours ago

Severe Weather

2nd atmospheric river to flood California with firehose of rain

3 hours ago

Recreation

Oldest National Park Service ranger Betty Reid Soskin dies at 104

14 hours ago

Winter Weather

Wintry storms coming to Northeast through Christmas week

3 hours ago

Travel

Christmas travelers may be slowed in 2 parts of US

8 hours ago

 More Stories

Featured Stories

Weather News

NPS seeking tips to help find missing 26-year-old woman

7 hours ago

Weather News

Massive sinkhole in England swallows canal boats, sparking rescue

12 hours ago

Astronomy

These are the top 3 astronomy stories of 2025

9 hours ago

Weather News

Largest wildlife overpass in North America opens across 6-lane highway

10 hours ago

Weather News


Los Angeles wildfires linked to spike in heart, lung emergencies

3 days ago
World North America United States California Acton

Weather Near Acton:

  • 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

...

...

...