Next 24 hours

US AQI

20Now
29
38
473 AM
45
43
416 AM
42
43
439 AM
45
47
4912 PM
64
79
943 PM
86
78
716 PM
61
52
439 PM
40
37

Air quality outlook

Worst hour each day

Today94Moderate
Sun 1845Good
Mon 1943Good
Tue 2039Good
Wed 2135Good

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

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About Berkeley weather

Berkeley is in Alameda County, California, United States at 37.87°, -122.27°. Right now it’s 60° and cloudy; today’s high is 78° 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.