Next 24 hours

US AQI

50Now
45
44
442 AM
43
36
295 AM
22
33
448 AM
55
55
5511 AM
55
59
632 PM
67
67
685 PM
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63
588 PM
53
50

Air quality outlook

Worst hour each day

Today75Moderate
Sat 1769Moderate
Sun 1843Good
Mon 1949Good
Tue 2047Good

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

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About Gilroy weather

Gilroy is in Santa Clara County, California, United States at 37.01°, -121.57°. Right now it’s 70° and clear; today’s high is 90° 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.