Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
1st snowflakes of the season are coming to the eastern US. Click for the forecast. Chevron right
Atmospheric rivers to unleash heavy rain, feet of snow. Click for the forecast. Chevron right

Sylmar, CA

82°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Sylmar

California

82°
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

November

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
1
70°
55°
2
74°
52°
3
75°
56°
4
73°
53°
5
79°
57°
6
81°
66°
7
83°
67°
8
84°
68°
9
Mostly sunny and very warm
86°
58°
10
Sunny and very warm
86°
60°
11
Sunny and remaining very warm
87°
57°
12
Mostly sunny
82°
60°
13
Mostly sunny and nice
80°
57°
14
A p.m. shower in places
78°
57°
15
A couple of showers possible
76°
58°
16
Some sun with a few showers
73°
53°
17
Plenty of sunshine
70°
52°
18
A morning shower, then rain
68°
53°
19
Plenty of sunshine
69°
50°
20
Mostly sunny
71°
52°
21
Sunny
72°
53°
22
Sunny
71°
48°
23
Partial sunshine
67°
45°
24
Mostly sunny
71°
47°
25
Cloudy most of the time
71°
48°
26
Rain and drizzle possible
70°
46°
27
Cloudy
72°
50°
28
Times of clouds and sun
68°
50°
29
Overcast with afternoon rain
65°
51°
30
A little rain in the morning
64°
51°
1
Mostly cloudy
64°
45°
2
Mostly cloudy
63°
43°
3
Rather cloudy
64°
48°
4
Sun and some clouds
63°
45°
5
Brilliant sunshine
62°
43°

Temperature Graph

°F
90° 80° 70° 60° 50° Nov
Today 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

November Weather in Sylmar

Sylmar's November 2026 forecast shows daily high temperatures ranging from 62° to 87°, with overnight lows between 43° and 60°. The average high for November is 72° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in Sylmar. See also: December | January | February.

Further Ahead

December 2026

January 2027

February 2027

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

First snow of the season possible across Great Lakes, Northeast

7 minutes ago

Climate

October sets global heat record as dozens of US cities top their warme...

3 days ago

Weather Forecasts

Pacific storms with atmospheric rivers to hammer British Columbia, US

1 hour ago

Weather News

Over a foot of rain triggers rescues along Georgia-Tennessee border

3 days ago

Weather Forecasts

Slow-moving downpours to enhance flash flood risk across South Texas

2 hours ago

More Stories

Featured Stories

Weather News

Florida sanctuary uses drone to feed chimp trapped by floodwater

3 hours ago

Astronomy

Earth has a new mini-moon, but it won’t stick around for long

6 hours ago

Weather News

Rare hummingbird appears in Colorado more than 1,000 miles from home

3 days ago

Travel

First coyote climbs world’s largest wildlife crossing before it opens

3 days ago

Weather News

Niagara Falls may lose half its water. Here’s why humans slow the flow

3 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

...

...

...