Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Significant September Nor’easter is brewing for the East Coast. Click for details. Chevron right
Hawaii on alert for Tropical Storm Nolo. Click for the forecast. Chevron right

Martinez, CA

69°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Martinez

California

69°
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
Martinez, 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

Unlock extended 90-day forecasts

Activate Your Premium+ Subscription

Chevron right

September 24 - October 8

Thu 9/24

90° /60°
1%
Clear to partly cloudy

RealFeel®57°

Cloud Cover24%

WindWSW 8 mph

Wind Gusts16 mph

Fri 9/25

83° /53°
0%
Sunshine

RealFeel®84°

RealFeel Shade™80°

Max UV Index5.0 (Moderate)

WindWSW 10 mph

Sat 9/26

80° /57°
1%
Partly sunny

RealFeel®81°

RealFeel Shade™77°

Max UV Index5.0 (Moderate)

WindWSW 8 mph

Sun 9/27

74° /53°
2%
Pleasantly cool with times of clouds and sun

RealFeel®75°

RealFeel Shade™71°

Max UV Index5.0 (Moderate)

WindSW 12 mph

Mon 9/28

84° /52°
2%
Sunny and warmer

RealFeel®86°

RealFeel Shade™81°

Max UV Index5.0 (Moderate)

WindWSW 8 mph

Tue 9/29

91° /48°
1%
Sunny and toasty conditions

RealFeel®92°

RealFeel Shade™89°

Max UV Index5.0 (Moderate)

WindWSW 6 mph

Wed 9/30

88° /50°
3%
Warm with plenty of sunshine

RealFeel®88°

RealFeel Shade™85°

Max UV Index5.0 (Moderate)

WindW 5 mph

Thu 10/1

87° /50°
0%
Warm with plenty of sunshine

RealFeel®88°

RealFeel Shade™84°

Max UV Index5.0 (Moderate)

WindWSW 6 mph

Fri 10/2

88° /51°
0%
Remaining warm with plenty of sunshine

RealFeel®89°

RealFeel Shade™86°

Max UV Index5.0 (Moderate)

WindWSW 5 mph

Sat 10/3

86° /47°
0%
Plenty of sunshine

RealFeel®87°

RealFeel Shade™84°

Max UV Index5.0 (Moderate)

WindW 4 mph

Sun 10/4

90° /50°
0%
Very warm with plenty of sun

RealFeel®92°

RealFeel Shade™88°

Max UV Index5.0 (Moderate)

WindN 2 mph

Mon 10/5

88° /51°
0%
Remaining warm with plenty of sun

RealFeel®89°

RealFeel Shade™86°

Max UV Index5.0 (Moderate)

WindWSW 5 mph

Tue 10/6

86° /52°
0%
Plenty of sunshine

RealFeel®87°

RealFeel Shade™83°

Max UV Index4.0 (Moderate)

WindWSW 5 mph

Wed 10/7

80° /48°
5%
Plenty of sunshine

RealFeel®83°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindSE 1 mph

Thu 10/8

81° /49°
20%
Partly sunny

RealFeel®82°

RealFeel Shade™79°

Max UV Index3.0 (Moderate)

WindSW 4 mph

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Nor’easter to bring major coastal flooding; high winds in New England

8 hours ago

Hurricane

Nolo to become major hurricane, slam Hawaii with multi-day deluge

33 minutes ago

Weather News

Coastal flooding, powerful surf spread as nor’easter brews

14 hours ago

Hurricane

Hurricane Polo to send tropical downpours into New Mexico, Texas

11 hours ago

Weather Forecasts

Crisp autumn weekend coming to eastern US away from nor’easter

8 hours ago

 More Stories

Featured Stories

Climate

Water Demand: The double-edged sword of data centers

1 day ago

Hurricane

Category 5 Hurricane Polo strengthens to 2nd strongest on record

1 day ago

Astronomy

Harvest Moon 2026: When to see September’s full moon

3 days ago

Recreation

Hiker dies in fall on Washington trail a day after hiker found dead

10 hours ago

Weather News

Lake Tahoe’s poisoned-pine mystery: $147,000 reward offered

3 days ago
World North America United States California Martinez

Weather Near Martinez:

  • Oakland, CA
  • San Francisco, CA
  • San Jose, 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

...

...

...