Today | Weather | Thursday, September 11, 2025

Weather in Orange, California

09:48 PM

Now

66° F

Feels Like 64°

Precipitation 0 %

Wind 6 mph

Humidity 84 %

Today

Day 79°

Night 63°

Precipitation 1 %

Wind 10

Orange Weather Forecast Updated

15 minutes ago

Last updated on September 11, 2025 9:32 PM

Last Year's Weather on This Day (September 11, 2024)

81°

59°

7 mph

NOW

29 AQI

Good air quality Dominant pollutant: O3

PM2.5 10.73 µg/m³

PM10 12.11 µg/m³

O₃ 25.03 ppb

NO₂ 14.20 ppb

SO₂ 3.63 ppb

CO 156.47 ppb

PM_2.5 – Fine particles <2.5μm

PM₁₀ – Inhalable particles <10μm

O₃ – Ozone

NO₂ – Nitrogen dioxide

SO₂ – Sulfur dioxide

CO – Carbon monoxide

With this level of air quality, you have no limitations. Enjoy the outdoors