Weather Forecast for San Luis Obispo

California, United States of America

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Current Weather - San Luis Obispo: 13°C

California, United States of America

Clear

Feels like 12°C

Wind

9 km/h N

Humidity

88%

Pressure

1015 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Wednesday, November 04, 2026

High

21°C

Low

10°C

Rain Chance

6%

Hourly Forecast

Sunny 20°C
11:00
Sunny 20°C
12:00
Sunny 21°C
13:00
Sunny 20°C
14:00
Sunny 20°C
15:00
Sunny 19°C
16:00
Sunny 17°C
17:00
Clear 17°C
18:00
Clear 14°C
19:00
Partly Cloudy 17°C
20:00
Partly Cloudy 17°C
21:00
Partly Cloudy 13°C
22:00
Overcast 16°C
23:00
Nov 05

Day Statistics

Maximum Wind

17 km/h

Humidity

70%

Precipitation

0 mm

UV Index

4

Visibility

10 km

Rain Chance

6%

Snow Chance

0%

Sun & Moon

Sunrise

06:26 AM

Sunset

05:05 PM

Moonrise

01:32 AM

Moonset

02:25 PM

Moon Phase

Waning Crescent

Moon Illumination

20%

Air Quality

PM2.5

7.2

μg/m³

PM10

10.8

μg/m³

NO₂

5.2

μg/m³

O₃

55.2

μg/m³

SO₂

0.2

μg/m³

CO

132.4

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Weather Alerts

Small Craft Advisory issued November 3 at 8:17PM PST until November 4 at 9:00PM PST by NWS Los Angeles/Oxnard CA

Point Piedras Blancas to Point Sal westward out to 10 NM Nov 3, 08:17 PM - Nov 4, 04:30 AM
Severity: Minor Urgency: Expected

* WHAT...Hazardous sea conditions. * WHERE...Point Piedras Blancas to Point Sal westward out to 10 NM. * WHEN...From 3 PM to 9 PM PST Wednesday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...See the Coastal Waters Forecast (CWFLOX) for more.

Event: Small Craft Advisory Certainty: Likely Category: Met