Today | Weather | Friday, October 30, 2026

Weather in Buena Park, California

03:24 AM
Now
Rainy Weather
64° F
Feels Like 63°
Precipitation 56 %
Wind 4 mph
Humidity 80 %
Today
Rainy Weather
Day 75°
Night 61°
Precipitation 55 %
Wind 6 mph
UV Index (0 - 11+) 1

Buena Park Weather Forecast Updated

9 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 30, 2025)
Cloudy Night

Day

86°

Night

57°

Wind

4 mph

Precipitation

0 %

Air Quality in Buena Park

NOW
48 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.92 µg/m³
PM10 8.44 µg/m³
O3 0.052 ppm
NO2 0.1 ppb
SO2 0.1 ppb
CO 0.12 ppm
NH3 0 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.5 – 3.92 µg/m³
PM10 – 8.44 µg/m³
O3 – 101.19 µg/m³
NO2 – 0.26 µg/m³
SO2 – 0.3 µg/m³
CO – 135.26 µg/m³
NH3 – 0 µg/m³
NO – 0 µg/m³