Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Get your umbrellas: Rain to drench Southern California. See the forecast. Chevron right
Nor'easter to churn off East Coast this week. Click for the details. Chevron right

Sylmar, CA

80°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Sylmar

California

80°
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
Sylmar, 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

Today's Weather

Mon, Oct 19

Mostly sunny Hi: 85°

Tonight: Mainly clear Lo: 60°

Current Weather

11:19 AM

80°F
RealFeel® 85°
Sunny More Details
RealFeel Shade™ 78°
Wind SSE 3 mph
Wind Gusts 5 mph
Air Quality Poor

Looking Ahead

Rain returns midweek, reducing the fire threat, but potentially causing localized flooding

Sylmar Weather Radar

Sylmar Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

12 PM 83°
rain drop 0%
1 PM 84°
rain drop 0%
2 PM 84°
rain drop 0%
3 PM 85°
rain drop 0%
4 PM 83°
rain drop 0%
5 PM 81°
rain drop 0%
6 PM 78°
rain drop 0%
7 PM 76°
rain drop 0%
8 PM 73°
rain drop 0%
9 PM 70°
rain drop 0%
10 PM 67°
rain drop 0%
11 PM 66°
rain drop 0%

10-Day Weather Forecast

Today

10/19

85° 60°

Mostly sunny

Night: Mainly clear

0%

Tue

10/20

80° 62°

Partly sunny

Partly cloudy

0%

Wed

10/21

70° 59°

A shower and thunderstorm

Rain and a thunderstorm

77%

Thu

10/22

69° 55°

A shower and thunderstorm

Mainly clear

88%

Fri

10/23

77° 56°

Sunshine and pleasant

Clear

3%

Sat

10/24

82° 57°

Sun-soaked conditions

Mostly clear

1%

Sun

10/25

86° 57°

Sun and some clouds

Clear

0%

Mon

10/26

83° 56°

Plenty of sun

Partly cloudy

0%

Tue

10/27

80° 58°

Sun and areas of high clouds

Partly cloudy

0%

Wed

10/28

77° 56°

Sun through high clouds

Partly cloudy

0%

Sun & Moon

11 hrs 13 mins
Rise 7:02 AM
Set 6:15 PM
Waxing Gibbous
Rise 2:48 PM
Set 1:22 AM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Moderate Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander High Data is not supported in this location

Top Stories

Weather Forecasts

Storm to bring renewed flood risk to California, Southwest

41 minutes ago

Astronomy

A meteor shower linked to Halley’s Comet peaks Wednesday night

1 hour ago

Weather News

Slow-moving nor'easter to spread gusty winds to Northeast coast

3 hours ago

Hurricane

Another East Pacific storm brewing, eyeing the southern Mexican shore

50 minutes ago

Climate

Could saving summer snow change the future of skiing?

3 hours ago

More Stories

Featured Stories

Weather News

Dog rescued after 50 hours alone in Alaska wilderness

3 days ago

Weather News

Shrinking Lake Mead exposed a barrel; murder victim is now identified

3 days ago

Weather News

Cause of death revealed for Jackie, Big Bear's beloved bald eagle

3 days ago

Weather News

World’s largest wildlife crossing nears opening in California

4 days ago

Climate

AI-powered reefs may help beaches rebuild as erosion worsens

5 days ago

World North America United States California Sylmar

Weather Near Sylmar:

  • 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

...

...

...