Today | Weather | Wednesday, June 10, 2026

Weather in Johns Creek, Georgia

12:31 AM
Now
Cloudy Night
72° F
Feels Like 77°
Precipitation 1 %
Wind 2 mph
Humidity 94 %
Today
Cloudy Weather
Day 88°
Night 70°
Precipitation 25 %
Wind 6 mph
UV Index (0 - 11+) 5

Johns Creek Weather Forecast Updated

39 minutes ago
Last updated on

Air Quality in Johns Creek

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

Pollutant Concentrations:

PM2.5 4.35 µg/m³
PM10 5.32 µg/m³
O3 0.008 ppm
NO2 1.4 ppb
SO2 0.1 ppb
CO 0.10 ppm
NH3 0.98 µg/m³
NO 0.01 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)
PM2.54.35 µg/m³
PM105.32 µg/m³
O316.47 µg/m³
NO22.62 µg/m³
SO20.15 µg/m³
CO115.03 µg/m³
NH30.98 µg/m³
NO0.01 µg/m³