Today | Weather | Thursday, June 25, 2026

Active Weather Warnings

Beach Hazards Statement

Weather in San Diego, California

11:28 AM

Now

70° F

Feels Like 73°

Precipitation 0 %

Wind 8 mph

UV Index (0 - 11+) 4

Humidity 70 %

Today

Day 73°

Night 63°

Precipitation 1 %

Wind 8 mph

UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

San Diego Weather Forecast Updated

Last updated on June 25, 2026 at 10:20 AM

Weather Forecast History

Last Year's Weather on This Day (June 25, 2025)

Day

73°

Night

61°

Wind

7 mph

UV Index

Precipitation

1 %

Air Quality in San Diego

NOW

42 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 3.07 µg/m³

PM₁₀ 8.15 µg/m³

O₃ 0.045 ppm

NO₂ 0.1 ppb

SO₂ 0.2 ppb

CO 0.07 ppm

NH₃ 0 µg/m³

NO 0.02 µg/m³

PM_2.5 – 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)

PM_2.5 – 3.07 µg/m³

PM₁₀ – 8.15 µg/m³

O₃ – 89.09 µg/m³

NO₂ – 0.21 µg/m³

SO₂ – 0.46 µg/m³

CO – 82.98 µg/m³

NH₃ – 0 µg/m³

NO – 0.02 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for San Diego

Moderate Expected Likely

Beach Hazards Statement

Beach Hazards Statement issued June 25 at 2:45AM PDT until June 25 at 10:00PM PDT by NWS San Diego CA

Jun 25, 2:45 AM → Jun 25, 10:00 PM

WHAT: Surf of 3 to 5 feet with sets to 6 feet on south-
southwest facing beaches. Strong rip currents expected.

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

WHEN: Through this evening.

IMPACTS: Hazardous swimming conditions. Localized minor tidal
overflow possible in the evenings during high tide when surf
heights are 6 feet.

+ Read More

Remain out of the water to avoid hazardous swimming conditions.

Updated: Jun 25, 10:20 AM Source: NWS Alert