Air quality index67Moderate

Acceptable for most people; unusually sensitive people should take it easier outdoors.

Next 24 hours

US AQI

67Now
67
67
679 PM
63
60
5712 AM
54
50
473 AM
46
44
436 AM
43
43
439 AM
44
46
4712 PM
43
38
333 PM
33
33

Air quality outlook

Worst hour each day

Today67Moderate
Sat 1757Moderate
Sun 1878Moderate
Mon 19126Unhealthy for sensitive groups
Tue 2086Moderate

From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.

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About Carlsbad weather

Carlsbad is in San Diego County, California, United States at 33.16°, -117.35°. Right now it’s 92° and clear; today’s high is 92° with a 2% chance of rain.

California encompasses an extraordinary range of climates, from the Mediterranean coast to alpine peaks, scorching deserts, and temperate rainforests. The state's Central Valley is one of the most productive agricultural regions in the world, benefiting from warm, dry summers and mild, wet winters. Death Valley holds the record for the highest reliably recorded air temperature on Earth at 134 degrees Fahrenheit.