Today | Weather | Tuesday, August 25, 2026

Active Weather Warnings

Air Quality Alert

Weather in Atlanta, Georgia

03:47 PM

Now

91° F

Feels Like 97°

Precipitation 0 %

Wind 5 mph

UV Index (0 - 11+) 4

Humidity 32 %

Today

Day 91°

Night 72°

Precipitation 2 %

Wind 6 mph

UV Index (0 - 11+) 9

Warning: High UV Index Today: 9

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Atlanta Weather Forecast Updated

51 minutes ago

Last updated on August 25, 2026 at 2:56 PM

Weather Forecast History

Last Year's Weather on This Day (August 25, 2025)

Day

82°

Night

64°

Wind

7 mph

Precipitation

1 %

Air Quality in Atlanta

NOW

69 AQI

Moderate air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 7.9 µg/m³

PM₁₀ 8.51 µg/m³

O₃ 0.060 ppm

NO₂ 0.4 ppb

SO₂ 0.5 ppb

CO 0.09 ppm

NH₃ 0.72 µg/m³

NO 0.1 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)

PM_2.5 – 7.9 µg/m³

PM₁₀ – 8.51 µg/m³

O₃ – 118.16 µg/m³

NO₂ – 0.83 µg/m³

SO₂ – 1.34 µg/m³

CO – 106.83 µg/m³

NH₃ – 0.72 µg/m³

NO – 0.1 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for Atlanta

Air Quality Alert

Air Quality Alert issued August 24 at 1:47PM EDT by NWS Peachtree City GA

Aug 24, 1:47 PM → Aug 25, 6:00 PM

AQAFFC

The Georgia Department of Natural Resources, Environmental
Protection Division has issued a Code Orange (Unhealthy for
sensitive groups) Air Quality Alert for Atlanta for Tuesday
August 25.

Under Code Orange conditions, the outdoor air quality is likely to
be unhealthy for some people. Children, people who are sensitive to
ozone, and people with heart or lung disease should limit prolonged
outdoor exertion during the late afternoon or early evening when
ozone concentrations are highest.

For additional information on the Air Quality Index, please visit
http://airnow.gov.

Updated: Aug 25, 2:56 PM Source: NWS Alert