Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Hurricanes crowd the Pacific. See the forecast for California, Hawaii. Chevron right

Simi Valley, CA

68°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Simi Valley

California

68°
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
Simi Valley, 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
September 3

Overnight

9/3
60°
RealFeel® 60°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Clear

WindSE 5 mph

Wind Gusts6 mph

Humidity89%

Dew Point57°

Probability of Precipitation0%

Precipitation0.00 in

Cloud Cover9%

Visibility10 mi

Morning

Day & Night

Sun & Moon

12 hrs 49 mins
Rise 6:29 AM
Set 7:18 PM
Waning Gibbous
Rise 11:14 PM
Set 2:37 PM

Temperature History

9/3
High
Low
Forecast
82°
58°
Average
91°
59°
Last Year
94°
71°

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Hurricane

Edouard brings flooding, power outages to Texas after making landfall

13 hours ago

Weather News

Staten Island man walks away after lightning strike caught on camera

2 hours ago

Hurricane

Hurricanes crowd the Pacific: What Hawaii and California can expect

2 hours ago

Weather Forecasts

Labor Day weekend: Showers, storms to surround central U.S. heat dome

5 hours ago

Severe Weather

Drenching severe storm train to shift southward in eastern U.S.

28 minutes ago

 More Stories

Featured Stories

Weather News

2 dead, 1 missing after Grand Canyon flash flood

1 day ago

Recreation

Mother bear, cub rescued after becoming trapped in water tank

15 hours ago

Travel

One of America’s famous landmarks is going dark to help migrating bird...

2 days ago

Astronomy

Scientists detect mysterious signal nearly 1 mile underground

23 hours ago

Recreation

Missing canoeists found dead in California’s Tomales Bay

1 day ago
World North America United States California Simi Valley

Weather Near Simi Valley:

  • 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

...

...

...