Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
A new tropical rainstorm has developed in the wake of Erin. See the track forecast. Chevron right

San Luis Obispo, CA

85°F
Location Chevron down
Location News Videos
Use Current Location
Recent

San Luis Obispo

California

85°
No results found.
Try searching for a city, zip code or point of interest.
settings
San Luis Obispo, 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
Friday, August 22

Current Weather

3:59 PM

85°F
Sunny
RealFeel® 86°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel Shade™ 82°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
RealFeel®
86°
RealFeel Shade™
82°
Max UV Index
4.1 (Moderate)
Wind
NW 12 mph
Wind Gusts
12 mph
Humidity
36%
Indoor Humidity
36% (Slightly Humid)
Dew Point
56° F
Pressure
↔ 29.83 in
Cloud Cover
10%
Visibility
10 mi
Cloud Ceiling
40000 ft

Day

8/22
86°Hi
RealFeel® 90°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 83°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
LEARN MORE
Mostly sunny and very warm; possible danger of dehydration and heatstroke while doing strenuous activities
alerts

Extreme Heat Warning

11:00 AM Thursday - 9:00 PM Sunday
alerts

Heat Advisory

4:00 AM Friday - 9:00 PM Friday

Max UV Index9.0 (Very High)

AccuLumen Brightness Index™9 (Very Bright)

WindWSW 7 mph

Wind Gusts14 mph

Probability of Precipitation4%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover24%

Morning

Afternoon

Night

8/22
57°Lo
RealFeel® 58°
Cool
RealFeel Guide
Cool
53° to 62°
Light jacket or sweater may be appropriate.
LEARN MORE
Mainly clear early, then areas of low clouds forming
alerts

Extreme Heat Warning

11:00 AM Thursday - 9:00 PM Sunday
alerts

Heat Advisory

4:00 AM Friday - 9:00 PM Friday

WindSSE 4 mph

Wind Gusts9 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover44%

Evening

Overnight

Sun & Moon

13 hrs 16 mins
Rise 6:27 AM
Set 7:43 PM
Waning Crescent
Rise 5:46 AM
Set 7:40 PM

Temperature History

8/22
High
Low
Forecast
86°
57°
Average
77°
55°
Last Year
80°
60°
Record
92°
1972
45°
1992

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Weather Forecasts

Autumnlike cooldown coming to over 20 states before Labor Day

3 hours ago

Hurricane

Waves crash into North Carolina beach homes as Erin churns off coast

8 hours ago

Recreation

‘Swamp Queen’ makes history in Florida Python Challenge

1 day ago

Hurricane

Next Atlantic tropical storm, hurricane in the making following Erin

3 hours ago

Astronomy

A black moon is happening this weekend. Here’s why you won’t see it

8 hours ago

 More Stories

Featured Stories

Travel

Beaches in tourist hotspot shut after rare, venomous sea slugs found

9 hours ago

Climate

Why might a warming world makes cloudbursts even more dangerous?

1 day ago

Weather News

Heavy rain in Pakistan, India-administered Kashmir and Nepal kills 400

4 days ago

Climate

These surprising materials are the future of furniture design

3 days ago

Weather News

Fossils show 2 types of ancient humans lived at the same place, time

9 hours ago
World North America United States California San Luis Obispo

Weather Near San Luis Obispo:

  • Bakersfield, 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 RealFeel® and RealFeel Shade™ 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 RealFeel® and RealFeel Shade™ 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
© 2025 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

...

...

...