Weather Forecast for San Luis Obispo

California, United States of America

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Fog

Current Weather - San Luis Obispo: 17°C

California, United States of America

Fog

Feels like 17°C

Wind

4 km/h NNW

Humidity

86%

Pressure

1014 mb

UV Index

0

Visibility

13 km

Sunny

Sunny

Wednesday, July 15, 2026

High

32°C

Low

14°C

Rain Chance

4%

Hourly Forecast

Sunny 30°C
10:00
Sunny 31°C
11:00
Sunny 32°C
12:00
Sunny 31°C
13:00
Sunny 31°C
14:00
Sunny 31°C
15:00
Sunny 30°C
16:00
Sunny 29°C
17:00
Sunny 27°C
18:00
Sunny 25°C
19:00
Sunny 20°C
20:00
Clear 19°C
21:00
Clear 19°C
22:00
Clear 19°C
23:00
Jul 16

Day Statistics

Maximum Wind

19 km/h

Humidity

59%

Precipitation

0 mm

UV Index

10

Visibility

10 km

Rain Chance

4%

Snow Chance

0%

Sun & Moon

Sunrise

05:59 AM

Sunset

08:17 PM

Moonrise

07:03 AM

Moonset

09:29 PM

Moon Phase

New Moon

Moon Illumination

3%

Air Quality

PM2.5

12.7

μg/m³

PM10

18.4

μg/m³

NO₂

5.2

μg/m³

O₃

63.4

μg/m³

SO₂

0.8

μg/m³

CO

120.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Weather Alerts

Beach Hazards Statement issued July 14 at 1:25PM PDT until July 16 at 3:00AM PDT by NWS Los Angeles/Oxnard CA

San Luis Obispo County Beaches; Santa Barbara County Central Coast Beaches; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Ventura County Beaches; Malibu Coast; Los Angeles County Beaches Jul 14, 01:25 PM - Jul 14, 11:00 PM
Severity: Moderate Urgency: Expected

* WHAT...Dangerous rip currents and breaking waves with elevated surf expected. Minor coastal flooding possible. * WHERE...San Luis Obispo County Beaches, Santa Barbara County Central Coast Beaches, Santa Barbara County Southwestern Coast, Santa Barbara County Southeastern Coast, Ventura County Beaches, Malibu Coast and Los Angeles County Beaches. * WHEN...Through late Wednesday night, with a chance for the Beach Hazards Statement to be extended through Thursday night. * IMPACTS...There is an increased risk of ocean drowning. Rip currents can pull swimmers and surfers out to sea. Waves can wash people off beaches and rocks, and capsize small boats nearshore. * ADDITIONAL DETAILS...Southerly swell combined with abnormally high tides of 7.0 to 7.6 feet will bring the potential for minor coastal flooding in low-lying areas each evening.

Remain out of the water due to hazardous swimming conditions, or stay near occupied lifeguard towers. Rock jetties can be deadly in such conditions, stay off the rocks.

Event: Beach Hazards Statement Certainty: Likely Category: Met

Small Craft Advisory issued July 14 at 1:26PM PDT until July 14 at 9:00PM PDT by NWS Los Angeles/Oxnard CA

Point Piedras Blancas to Point Sal westward out to 10 NM Jul 14, 01:26 PM - Jul 14, 09:00 PM
Severity: Minor Urgency: Expected

* WHAT...Hazardous sea conditions. * WHERE...Point Piedras Blancas to Point Sal westward out to 10 NM. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX) for more.

Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.

Event: Small Craft Advisory Certainty: Likely Category: Met

Beach Hazards Statement issued July 14 at 6:12PM PDT until July 16 at 3:00AM PDT by NWS Los Angeles/Oxnard CA

San Luis Obispo County Beaches; Santa Barbara County Central Coast Beaches; Santa Barbara County Southwestern Coast; Santa Barbara County Southeastern Coast; Ventura County Beaches; Malibu Coast; Los Angeles County Beaches Jul 14, 06:12 PM - Jul 15, 03:15 AM
Severity: Moderate Urgency: Expected

* WHAT...Dangerous rip currents and breaking waves with elevated surf expected. Minor coastal flooding possible. * WHERE...San Luis Obispo County Beaches, Santa Barbara County Central Coast Beaches, Santa Barbara County Southwestern Coast, Santa Barbara County Southeastern Coast, Ventura County Beaches, Malibu Coast and Los Angeles County Beaches. * WHEN...Through late Wednesday night. * IMPACTS...There is an increased risk of ocean drowning. Rip currents can pull swimmers and surfers out to sea. Waves can wash people off beaches and rocks, and capsize small boats nearshore. * ADDITIONAL DETAILS...Southerly swell combined with abnormally high tides of 7.0 to 7.6 feet will bring the potential for minor coastal flooding in low-lying areas each evening.

Remain out of the water due to hazardous swimming conditions, or stay near occupied lifeguard towers. Rock jetties can be deadly in such conditions, stay off the rocks.

Event: Beach Hazards Statement Certainty: Likely Category: Met