Air quality index58Moderate

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

Next 24 hours

US AQI

60Now
57
54
502 AM
47
46
445 AM
43
43
438 AM
43
44
4611 AM
47
43
382 PM
33
33
335 PM
33
38
438 PM
47
47

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 Oceanside weather

Oceanside is in San Diego County, California, United States at 33.20°, -117.38°. Right now it’s 79° and clear; today’s high is 86° with a 1% 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.