Air quality index89Moderate

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

Next 24 hours

US AQI

103Now
90
75
598 PM
43
43
4311 PM
43
43
432 AM
43
43
435 AM
43
41
388 AM
35
48
6111 AM
75
58
412 PM
24
24

Air quality outlook

Worst hour each day

Today128Unhealthy for sensitive groups
Thu 875Moderate
Fri 988Moderate
Sat 1063Moderate
Sun 1137Good

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

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About Riverside weather

Riverside is in Riverside County, California, United States at 33.95°, -117.40°. Right now it’s 96° and clear; today’s high is 100° 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.