Air quality index64Moderate

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

Next 24 hours

US AQI

65Now
65
60
5411 PM
49
46
442 AM
41
41
415 AM
41
41
418 AM
41
43
4511 AM
47
54
612 PM
69
71
735 PM
75
71

Air quality outlook

Worst hour each day

Today67Moderate
Sat 1775Moderate
Sun 18104Unhealthy for sensitive groups
Mon 1949Good
Tue 2045Good

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

Live radar

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About Porterville weather

Porterville is in Tulare County, California, United States at 36.07°, -119.02°. Right now it’s 76° and clear; today’s high is 88° with a 0% 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.