Today | Weather | Thursday, June 25, 2026
Active Weather Warnings

Weather in Carlsbad, California

03:14 PM
Now
Cloudy Weather
72° F
Feels Like 77°
Precipitation 0 %
Wind 10 mph
UV Index (0 - 11+) 8
Humidity 62 %
Today
Cloudy Weather
Day 73°
Night 63°
Precipitation 25 %
Wind 9 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.

Carlsbad Weather Forecast Updated

49 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (June 25, 2025)
Cloudy Weather

Day

72°

Night

61°

Wind

8 mph

UV Index

12

Precipitation

0 %

Air Quality in Carlsbad

NOW
42 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3 µg/m³
PM10 7.95 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
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)
PM2.53 µg/m³
PM107.95 µg/m³
O388.65 µg/m³
NO20.11 µg/m³
SO20.44 µg/m³
CO82.05 µg/m³
NH30 µg/m³
NO0.02 µg/m³

Weather Alerts and Warnings for Carlsbad

Moderate Expected Likely

Beach Hazards Statement

Beach Hazards Statement issued June 25 at 1:02PM PDT until June 25 at 10:00PM PDT by NWS San Diego CA
Jun 25, 1:02 PM 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 this evening during high tide.
+ Read More
A beach hazards statement for elevated surf means that waves will be high enough to cause danger to inexperienced swimmers in the water. Elevated surf also frequently results in strong rip currents which can drag people away from the shore and possibly result in drowning. Always swim near a lifeguard.
Updated: Jun 25, 2:24 PM Source: NWS Alert