Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Hurricane season starts in 66 days. Here's what AccuWeather experts are saying about the forecast. Chevron right

Treasure Island, CA

57°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Treasure Island

California

57°
No results found.
Try searching for a city, zip code or point of interest.
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
Treasure Island, 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

Today's Weather

Fri, Mar 27

Pleasant with times of clouds and sun Hi: 75°

Tonight: Partly cloudy this evening; areas of low clouds late Lo: 52°

Current Weather

6:29 AM

57°F
RealFeel® 59°
Mostly cloudy More Details
Wind N 1 mph
Wind Gusts 2 mph
Air Quality Poor

Looking Ahead

Cooler next week with the opportunity for much-needed rain

Treasure Island Weather Radar

Treasure Island 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

7 AM 55°
rain drop 0%
8 AM 59°
rain drop 0%
9 AM 61°
rain drop 0%
10 AM 63°
rain drop 0%
11 AM 67°
rain drop 0%
12 PM 69°
rain drop 0%
1 PM 71°
rain drop 0%
2 PM 73°
rain drop 0%
3 PM 75°
rain drop 0%
4 PM 74°
rain drop 0%
5 PM 72°
rain drop 0%
6 PM 71°
rain drop 0%

10-Day Weather Forecast

Today

3/27

75° 52°

Pleasant with clouds and sun

Night: Areas of low clouds

0%

Sat

3/28

65° 49°

Partly sunny

Partly cloudy

0%

Sun

3/29

67° 53°

Partly sunny and pleasant

Mainly clear

1%

Mon

3/30

64° 54°

Cloudy

Partly cloudy

4%

Tue

3/31

61° 53°

Cloudy

Partly cloudy

25%

Wed

4/1

63° 52°

Mostly cloudy, a little rain

A couple of evening showers

55%

Thu

4/2

63° 48°

Mostly sunny

Clear

11%

Fri

4/3

66° 49°

Plenty of sunshine

Clear

0%

Sat

4/4

70° 50°

Plenty of sunshine

Clear

0%

Sun

4/5

65° 51°

Plenty of sun

Clear

0%

Sun & Moon

12 hrs 25 mins
Rise 7:03 AM
Set 7:28 PM
Waxing Gibbous
Rise 2:03 PM
Set 4:50 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 High Data is not supported in this location Ragweed Pollen Low 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

Pacific storms to snap record heat wave in western U.S. next week

3 hours ago

Astronomy

Artemis II: What to know about this historic moon mission

19 hours ago

Hurricane

Atlantic hurricane season forecast 2026: 11-16 named storms predicted

2 days ago

Weather Forecasts

April to kick off with surge of spring warmth for millions in East

3 hours ago

Astronomy

April's back-to-back astronomy events include 1st meteor shower in mon...

15 minutes ago

More Stories

Featured Stories

Recreation

DC cherry blossoms reach peak bloom early

23 hours ago

Climate

Colorado towns enact water restrictions as drought forecast looks grim

22 hours ago

Astronomy

Astronaut posts 'alien' photo from space. It turned out to be a potato

19 hours ago

Recreation

Wildfire continues burning at America’s most popular National Park

1 day ago

Astronomy

What’s behind the recent spike in meteor sightings across the US?

1 day ago

World North America United States California Treasure Island

Weather Near Treasure Island:

  • 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

...

...

...