Today | Weather | Tuesday, August 25, 2026

Active Weather Warnings

Air Quality Alert

Weather in Memphis, Tennessee

12:15 PM

Now

88° F

Feels Like 100°

Precipitation 33 %

Wind 6 mph

UV Index (0 - 11+) 7

Humidity 57 %

Today

Day 95°

Night 75°

Precipitation 55 %

Wind 6 mph

UV Index (0 - 11+) 8

Warning: High UV Index Today: 8

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.

Memphis Weather Forecast Updated

Last updated on August 25, 2026 at 10:54 AM

Weather Forecast History

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

Day

82°

Night

64°

Wind

6 mph

Precipitation

96 %

Air Quality in Memphis

NOW

35 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 6.03 µg/m³

PM₁₀ 6.3 µg/m³

O₃ 0.038 ppm

NO₂ 0.6 ppb

SO₂ 0.2 ppb

CO 0.11 ppm

NH₃ 0.22 µg/m³

NO 0.12 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 – 6.03 µg/m³

PM₁₀ – 6.3 µg/m³

O₃ – 74.25 µg/m³

NO₂ – 1.05 µg/m³

SO₂ – 0.42 µg/m³

CO – 126.66 µg/m³

NH₃ – 0.22 µg/m³

NO – 0.12 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for Memphis

Air Quality Alert

Air Quality Alert issued August 25 at 4:00AM CDT by NWS Memphis TN

Aug 25, 4:00 AM → Aug 25, 5:30 PM

AQAMEG

The Shelby County Health Department has issued a Code Orange Ozone
Forecast effective for Shelby County Tennessee, Crittenden County
Arkansas, and DeSoto County Mississippi, including the city of
Memphis for today. This ozone forecast is due to forecasted ozone
values that will be unhealthy for sensitive groups. These values will
exceed the Environmental Protection Agency's federal safe health
standard. The Shelby County Health Department recommends that
sensitive groups which include active children and adults, and
people with respiratory disease, such as asthma, limit prolonged
outdoor exertion.

Please continue to check the latest air quality forecasts and updates
until monitored values return to safe levels. For more information go
to www.airnow.gov.

Updated: Aug 25, 10:54 AM Source: NWS Alert