Today | Weather | Friday, November 13, 2026
Active Weather Warnings

Weather in San Diego, California

05:58 AM
Now
Cloudy Night
63° F
Feels Like 63°
Precipitation 49 %
Wind 6 mph
Humidity 89 %
Today
Partly Sunny with Showers
Day 72°
Night 64°
Precipitation 84 %
Wind 8 mph
UV Index (0 - 11+) 2

San Diego Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (November 13, 2025)
Rainy Weather

Day

75°

Night

63°

Wind

9 mph

Precipitation

60 %

Air Quality in San Diego

NOW
44 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.8 µg/m³
PM10 3.35 µg/m³
O3 0.048 ppm
NO2 0.1 ppb
SO2 0 ppb
CO 0.09 ppm
NH3 0 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.5 – 1.8 µg/m³
PM10 – 3.35 µg/m³
O3 – 94.06 µg/m³
NO2 – 0.1 µg/m³
SO2 – 0.09 µg/m³
CO – 107.09 µg/m³
NH3 – 0 µg/m³
NO – 0 µg/m³

Weather Alerts and Warnings for San Diego

Moderate Expected Likely

Beach Hazards Statement

Beach Hazards Statement issued November 13 at 3:02AM PST until November 13 at 8:00AM PST by NWS San Diego CA
Nov 13, 3:02 AM → Nov 13, 8:00 AM
...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON
TO 10 AM PST SUNDAY...

WHAT: For the Beach Hazards Statement, cloud to ground
lightning expected as a band of thunderstorms moves ashore. For
the High Surf Advisory, large breaking waves of 5 to 7 feet
with sets to 8 to 9 feet at west facing beaches. High rip
current risk.

WHERE: San Diego County Coastal Areas and Orange County
Coastal Areas.

WHEN: For the Beach Hazards Statement, until 8 AM PST this
morning. For the High Surf Advisory, from 4 PM this afternoon
to 10 AM PST Sunday.

IMPACTS: Cloud to ground lightning is expected at beaches
through 8 AM. Dangerous swimming and surfing conditions and
localized beach erosion.

ADDITIONAL DETAILS: The thunderstorms and lightning threat will
diminish after 8 AM. Tides will be falling during this time, but
adjusted high tides will be near 7 feet which could combine with
the high surf to produce localized beach erosion and overflow
into parking lots and boardwalks. Surf begins to wane Sunday
afternoon but may remain elevated for west-facing beaches into
Monday.
+ Read More
A beach hazards statement for beach lightning means that there is the potential for cloud to ground or cloud to water lightning strikes which could result in injury or death. Move indoors until the storm passes and stay away from metal objects. Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
Updated: Nov 13, 4:46 AM Source: NWS Alert
Minor Expected Likely

Flood Advisory

Flood Advisory issued November 13 at 4:14AM PST until November 13 at 6:15AM PST by NWS San Diego CA
Nov 13, 4:14 AM → Nov 13, 6:15 AM
WHAT: Urban area and small stream flooding caused by excessive
rainfall is expected.

WHERE: Riverside County in southern California...
Southeastern Orange County in southwestern California...
Western San Diego County in southwestern California...

WHEN: Until 615 AM PST.

IMPACTS: Minor flooding in low-lying and poor drainage areas.
Water over roadways.

ADDITIONAL DETAILS:
- At 414 AM PST, Doppler radar indicated heavy rain due to
thunderstorms. This will cause urban and small stream flooding.
Between 0.25 and 0.5 inches of rain have fallen.
- Additional rainfall amounts up to 0.25 inches are expected over
the area. This additional rain will result in minor flooding.
- Some locations that will experience flooding include...
Chula Vista, Irvine, Oceanside, Carlsbad, El Cajon, Vista,
Mission Viejo, San Clemente, Encinitas and National City.
- https://www.weather.gov/safety/flood
+ Read More
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.
Updated: Nov 13, 4:46 AM Source: NWS Alert
Minor Expected Likely

High Surf Advisory

High Surf Advisory issued November 13 at 3:02AM PST until November 15 at 10:00AM PST by NWS San Diego CA
Nov 13, 4:00 PM → Nov 15, 10:00 AM
...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON
TO 10 AM PST SUNDAY...

WHAT: For the Beach Hazards Statement, cloud to ground
lightning expected as a band of thunderstorms moves ashore. For
the High Surf Advisory, large breaking waves of 5 to 7 feet
with sets to 8 to 9 feet at west facing beaches. High rip
current risk.

WHERE: San Diego County Coastal Areas and Orange County
Coastal Areas.

WHEN: For the Beach Hazards Statement, until 8 AM PST this
morning. For the High Surf Advisory, from 4 PM this afternoon
to 10 AM PST Sunday.

IMPACTS: Cloud to ground lightning is expected at beaches
through 8 AM. Dangerous swimming and surfing conditions and
localized beach erosion.

ADDITIONAL DETAILS: The thunderstorms and lightning threat will
diminish after 8 AM. Tides will be falling during this time, but
adjusted high tides will be near 7 feet which could combine with
the high surf to produce localized beach erosion and overflow
into parking lots and boardwalks. Surf begins to wane Sunday
afternoon but may remain elevated for west-facing beaches into
Monday.
+ Read More
A beach hazards statement for beach lightning means that there is the potential for cloud to ground or cloud to water lightning strikes which could result in injury or death. Move indoors until the storm passes and stay away from metal objects. Inexperienced swimmers should remain out of the water due to dangerous surf conditions.
Updated: Nov 13, 4:46 AM Source: NWS Alert