Today | Weather | Wednesday, March 11, 2026

Weather in Atlanta, Georgia

06:48 AM
Now
Cloudy Night
63° F
Feels Like 63°
Precipitation 0 %
Wind 6 mph
Humidity 94 %
Today
Cloudy Weather
Day 81°
Night 50°
Precipitation 8 %
Wind 10 mph
UV Index (0 - 11+) 5

Atlanta Weather Forecast Updated

Weather Forecast History
Last Year's Weather on This Day (March 11, 2025)
Sunny Weather

Day

73°

Night

43°

Wind

6 mph

UV Index

6

Precipitation

0 %

Air Quality in Atlanta

NOW
15 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.36 µg/m³
PM10 2.88 µg/m³
O3 0.017 ppm
NO2 0.9 ppb
SO2 0.1 ppb
CO 0.09 ppm
NH3 0.33 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)
PM2.51.36 µg/m³
PM102.88 µg/m³
O332.78 µg/m³
NO21.74 µg/m³
SO20.2 µg/m³
CO99.64 µg/m³
NH30.33 µg/m³
NO0 µg/m³