Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Midwest warmup arrives but spring struggles to take hold in the Northeast. See the forecast. Chevron right

Los Osos, CA

63°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Los Osos

California

63°
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
Los Osos, 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, Apr 20

Sun and clouds Hi: 67°

Tonight: Cloudy with periods of rain late; rain can lead to poor visibility and slow travel during the morning commute Lo: 57°

Current Weather

10:23 AM

63°F
RealFeel® 75°
Mostly sunny More Details
RealFeel Shade™ 63°
Wind SSE 4 mph
Wind Gusts 7 mph
Air Quality Fair

Looking Ahead

Rain and thunderstorms late tonight through tomorrow afternoon

Los Osos Weather Radar

Los Osos 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

11 AM 62°
rain drop 7%
12 PM 63°
rain drop 7%
1 PM 65°
rain drop 6%
2 PM 66°
rain drop 2%
3 PM 67°
rain drop 2%
4 PM 66°
rain drop 3%
5 PM 65°
rain drop 5%
6 PM 64°
rain drop 5%
7 PM 62°
rain drop 5%
8 PM 59°
rain drop 7%
9 PM 57°
rain drop 7%
10 PM 57°
rain drop 7%

10-Day Weather Forecast

Today

4/20

67° 57°

Sun and clouds

Night: Overcast with late-night rain

25%

Tue

4/21

65° 50°

A shower and thunderstorm

Partly cloudy

90%

Wed

4/22

63° 51°

Breezy in the afternoon

Mainly clear

6%

Thu

4/23

64° 51°

Some clouds, then sunshine

Increasing clouds

3%

Fri

4/24

64° 54°

Some sun

Partly cloudy

4%

Sat

4/25

62° 54°

Mainly cloudy and cool

Partly cloudy

25%

Sun

4/26

63° 52°

Clouds yielding to sun

Clear to partly cloudy

12%

Mon

4/27

64° 54°

Mostly sunny

Mainly clear

1%

Tue

4/28

66° 53°

Sunny

Partly cloudy

0%

Wed

4/29

69° 54°

Partly sunny

Mainly clear

0%

Sun & Moon

13 hrs 15 mins
Rise 6:25 AM
Set 7:40 PM
Waxing Crescent
Rise 8:32 AM
Set 12:07 AM

Air Quality

See More
Air Quality Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

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 Low Data is not supported in this location

Top Stories

Weather Forecasts

Spring split: Midwest enjoys 70s and 80s while Northeast battles cold

27 minutes ago

Weather News

7.4 magnitude earthquake strikes Japan, tsunami warnings issued

4 hours ago

Severe Weather

Illinois leads nation in tornado, hail and wind reports so far in 2026

28 minutes ago

Weather Forecasts

Storm to bring California more rain, thunder and Sierra Nevada snow

8 hours ago

Severe Weather

Renewed risk for severe thunderstorms across the Plains

8 hours ago

More Stories

Featured Stories

Astronomy

Lyrids 2026: How to see the 1st meteor shower since January

23 hours ago

Recreation

Hiker dies after fall from angels landing trail at Zion National Park

2 hours ago

Weather News

Falling ice chunk crashes through roof, lands on living room couch

3 days ago

Weather News

7-month-old dies after being found in hot car in Tennessee

3 days ago

Weather News

114 years later: How weather helped seal the Titanic’s fate

4 days ago

World North America United States California Los Osos

Weather Near Los Osos:

  • San Luis Obispo, CA
  • Santa Barbara, CA
  • Santa Maria, 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

...

...

...