Today | Weather | Wednesday, December 24, 2025

Weather in Apex, North Carolina

01:05 PM
Now
Cloudy Weather
70° F
Feels Like 70°
Precipitation 0 %
Wind 7 mph
UV Index (0 - 11+) 3
Humidity 47 %
Today
Cloudy Weather
Day 72°
Night 43°
Precipitation 3 %
Wind 4 mph
UV Index (0 - 11+) 3

Apex Weather Forecast Updated

29 minutes ago
Last updated on

Air Quality in Apex

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

Pollutant Concentrations:

PM2.5 8.21 µg/m³
PM10 10.81 µg/m³
O3 0.024 ppm
NO2 2.1 ppb
SO2 0.2 ppb
CO 0.18 ppm
NH3 1.58 µg/m³
NO 1.37 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)
PM2.58.21 µg/m³
PM1010.81 µg/m³
O346.73 µg/m³
NO24.04 µg/m³
SO20.57 µg/m³
CO204.83 µg/m³
NH31.58 µg/m³
NO1.37 µg/m³