Today | Weather | Saturday, August 30, 2025
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Weather in Irvine, California

08:07 PM
Now
Cloudy NightCloudy night, overcast skies at night with no rain.
77° F
Feels Like 75°
Precipitation 0 %
Wind 6 mph
Humidity 58 %
Today
Cloudy NightCloudy night, overcast skies at night with no rain.
Day 88°
Night 66°
Precipitation 0 %
Wind 4 mph

Irvine Weather Forecast Updated

11 minutes ago
Last updated on

Weather Forecast History

Last Year's Weather on This Day (August 30, 2024)

Cloudy WeatherCloudy weather, overcast skies with clouds.

Day

75°

Night

64°

Wind

6 mph

UV Index

9

Precipitation

0

Air quality in Irvine

NOW
52 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 10.30 µg/m³
PM10 24.14 µg/m³
O₃ 46.87 ppb
NO₂ 12.08 ppb
SO₂ 1.55 ppb
CO 228.30 ppb
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.