Today | Weather | Wednesday, March 18, 2026

Weather in Gastonia, North Carolina

04:01 AM
Now
Cloudy Night
32° F
Feels Like 30°
Precipitation 1 %
Wind 5 mph
Humidity 46 %
Today
Cloudy Weather
Day 48°
Night 34°
Precipitation 1 %
Wind 6 mph
UV Index (0 - 11+) 6

Gastonia Weather Forecast Updated

Last updated on

Air Quality in Gastonia

NOW
42 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.32 µg/m³
PM10 3.69 µg/m³
O3 0.045 ppm
NO2 1.7 ppb
SO2 0.5 ppb
CO 0.15 ppm
NH3 1.92 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)
PM2.52.32 µg/m³
PM103.69 µg/m³
O388.4 µg/m³
NO23.16 µg/m³
SO21.37 µg/m³
CO168.43 µg/m³
NH31.92 µg/m³
NO0 µg/m³