Next 24 hours

US AQI

24Now
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283 AM
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336 AM
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419 AM
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3712 PM
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313 PM
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356 PM
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379 PM
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Air quality outlook

Worst hour each day

Today41Good
Sun 1835Good
Mon 1935Good
Tue 2033Good
Wed 2129Good

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

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About Honolulu weather

Honolulu is in Honolulu County, Hawaii, United States at 21.31°, -157.86°. Right now it’s 79° and mostly clear; today’s high is 80° with a 15% chance of rain.

Hawaii has a tropical climate with warm temperatures year-round, moderated by persistent trade winds from the northeast. The islands experience only two seasons: a dry summer from May to October and a wetter winter from November to April. Coastal temperatures typically range from the mid-70s to mid-80s Fahrenheit throughout the year, making Hawaii one of the most climatically consistent places on Earth.