Today | Weather | Thursday, October 2, 2025

Weather in Orange, California

05:38 AM
Now
Cloudy Night
61° F
Feels Like 61°
Precipitation 0 %
Wind 4 mph
Humidity 95 %
Today
Cloudy Weather
Day 79°
Night 64°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Orange Weather Forecast Updated

Weather Forecast History

Last Year's Weather on This Day (October 2, 2024)

Cloudy Night

Day

88°

Night

63°

Wind

4 mph

Precipitation

0

Air quality in Orange

NOW
30 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 9.31 µg/m³
PM10 16.33 µg/m³
O₃ 14.79 ppb
NO₂ 19.07 ppb
SO₂ 1.73 ppb
CO 337.54 ppb
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide

Health Recommendations:

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