Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™

Alton, CA

50°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Alton

California

50°
No results found.
Try searching for a city, zip code or point of interest.
settings
Alton, 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

11 PM

50°
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 0%
Chevron down
Mostly cloudy
alerts

Beach Hazards Statement

6:00 PM Friday - 12:00 AM Sunday

WindE 5 mph

Air QualityFair

Wind Gusts7 mph

Humidity99%

Indoor Humidity53% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover86%

Visibility10 mi

Cloud Ceiling1000 ft

Further Ahead

Tomorrow

Monday

Daily

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Fall severe storms to march east this weekend, bringing damaging winds

9 hours ago

Weather News

300 airlifted out of villages in Alaska after typhoon, floods

2 days ago

Hurricane

Caribbean tropical threat may develop next week

10 hours ago

Weather Forecasts

Drought lowering Mississippi River levels again, disrupting shipping

10 hours ago

Astronomy

Orionids to peak Monday night with up to 20 meteors per hour

10 hours ago

 More Stories

Featured Stories

AccuWeather Ready

Daylight Saving Time: 5 things to do after changing the clocks

2 days ago

Weather News

Small dog rescued from rising floodwaters in California

1 day ago

Weather News

Is AI really making electricity bills higher?

1 day ago

Winter Weather

Deadly Mt. Everest blizzard had sleet and thundersnow

4 days ago

Climate

The planet hits its first climate tipping point, landmark report finds

5 days ago
World North America United States California Alton

Weather Near Alton:

  • Arcata, CA
  • Eureka, CA
  • McKinleyville, 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

...

...

...