Today | Weather | Friday, October 2, 2026

Weather in Atlanta, Georgia

09:33 AM
Now
Cloudy Weather
72° F
Feels Like 77°
Precipitation 6 %
Wind 6 mph
UV Index (0 - 11+) 2
Humidity 92 %
Today
Sunny with a Chance of Thunderstorms
Day 84°
Night 70°
Precipitation 55 %
Wind 6 mph
UV Index (0 - 11+) 3

Atlanta Weather Forecast Updated

40 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 2, 2025)
Night

Day

75°

Night

55°

Wind

7 mph

Precipitation

0 %

Air Quality in Atlanta

NOW
17 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.79 µg/m³
PM10 4.66 µg/m³
O3 0.019 ppm
NO2 1.4 ppb
SO2 0.1 ppb
CO 0.12 ppm
NH3 0.44 µg/m³
NO 0.53 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)
PM2.5 – 3.79 µg/m³
PM10 – 4.66 µg/m³
O3 – 36.69 µg/m³
NO2 – 2.58 µg/m³
SO2 – 0.34 µg/m³
CO – 140.28 µg/m³
NH3 – 0.44 µg/m³
NO – 0.53 µg/m³