Today | Weather | Saturday, August 30, 2025
Beach Hazards Statement (Potential hazards at beaches, such as dangerous currents, high surf, or unexpected waves.)

Weather in Carlsbad, California

08:14 PM
Now
Cloudy NightCloudy night, overcast skies at night with no rain.
72° F
Feels Like 73°
Precipitation 0 %
Wind 5 mph
Humidity 83 %
Today
Cloudy NightCloudy night, overcast skies at night with no rain.
Day 82°
Night 64°
Precipitation 0 %
Wind 2 mph

Carlsbad Weather Forecast Updated

Last updated on

Weather Forecast History

Last Year's Weather on This Day (August 30, 2024)

Day

79°

Night

61°

Air quality in Carlsbad

NOW
54 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 14.53 µg/m³
PM10 28.53 µg/m³
O₃ 31.40 ppb
NO₂ 15.79 ppb
SO₂ 1.16 ppb
CO 157.03 ppb
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.