Today | Weather | Tuesday, April 7, 2026

Weather in Broomfield, Colorado

01:38 PM
Now
Cloudy Weather
63° F
Feels Like 68°
Precipitation 7 %
Wind 8 mph
UV Index (0 - 11+) 6
Humidity 24 %
Today
Cloudy Weather
Day 70°
Night 48°
Precipitation 25 %
Wind 7 mph
UV Index (0 - 11+) 7

Broomfield Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 7, 2025)

Day

66°

Night

36°

Air Quality in Broomfield

NOW
46 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.61 µg/m³
PM10 3.01 µg/m³
O3 0.049 ppm
NO2 0.1 ppb
SO2 0.1 ppb
CO 0.08 ppm
NH3 1.61 µg/m³
NO 0.04 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)
PM2.51.61 µg/m³
PM103.01 µg/m³
O396.79 µg/m³
NO20.14 µg/m³
SO20.32 µg/m³
CO94.65 µg/m³
NH31.61 µg/m³
NO0.04 µg/m³