Today | Weather | Tuesday, February 3, 2026

Weather in Baldwin Park, California

04:37 PM
Now
Sunny Weather
81° F
Feels Like 79°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 0
Humidity 18 %
Today
Sunny Weather
Day 84°
Night 54°
Precipitation 0 %
Wind 4 mph
UV Index (0 - 11+) 4

Baldwin Park Weather Forecast Updated

59 minutes ago
Last updated on

Air Quality in Baldwin Park

NOW
192 AQI
Unhealthy air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 79.87 µg/m³
PM10 92.06 µg/m³
O3 0.102 ppm
NO2 1.9 ppb
SO2 0.9 ppb
CO 0.40 ppm
NH3 0.03 µg/m³
NO 0.03 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:

Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.

Show raw pollutant concentrations (µg/m³)
PM2.579.87 µg/m³
PM1092.06 µg/m³
O3199.71 µg/m³
NO23.64 µg/m³
SO22.3 µg/m³
CO452.7 µg/m³
NH30.03 µg/m³
NO0.03 µg/m³