Today | Weather | Thursday, October 30, 2025

Weather in Atlanta, Georgia

02:39 PM

Now

54° F

Feels Like 46°

Precipitation 38 %

Wind 14 mph

UV Index (0 - 11+) 1

Humidity 69 %

Today

Day 54°

Night 39°

Precipitation 49 %

Wind 12 mph

UV Index (0 - 11+) 1

Atlanta Weather Forecast Updated

17 minutes ago

Last updated on October 30, 2025 2:21 PM

Weather Forecast History

Last Year's Weather on This Day (October 30, 2024)

Day

77°

Night

61°

Wind

6 mph

Precipitation

Air Quality in Atlanta

NOW

22 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 0.86 µg/m³

PM₁₀ 0.98 µg/m³

O₃ 0.024 ppm

NO₂ 1.4 ppb

SO₂ 0.2 ppb

CO 0.12 ppm

NH₃ 0.28 µg/m³

NO 0.45 µg/m³

PM_2.5 – 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)

PM_2.5 – 0.86 µg/m³

PM₁₀ – 0.98 µg/m³

O₃ – 47.45 µg/m³

NO₂ – 2.56 µg/m³

SO₂ – 0.52 µg/m³

CO – 137.82 µg/m³

NH₃ – 0.28 µg/m³

NO – 0.45 µg/m³

View Hourly Air Quality Forecast