Today | Weather | Monday, September 14, 2026

Active Weather Warnings

Heat Advisory

Weather in Memphis, Tennessee

01:37 PM

Now

97° F

Feels Like 108°

Precipitation 7 %

Wind 6 mph

UV Index (0 - 11+) 6

Humidity 45 %

Today

Day 99°

Night 75°

Precipitation 25 %

Wind 6 mph

UV Index (0 - 11+) 7

Memphis Weather Forecast Updated

12 minutes ago

Last updated on September 14, 2026 at 1:24 PM

Weather Forecast History

Last Year's Weather on This Day (September 14, 2025)

Day

95°

Night

70°

Wind

5 mph

UV Index

Precipitation

13 %

Air Quality in Memphis

NOW

45 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 7.83 µg/m³

PM₁₀ 8.84 µg/m³

O₃ 0.049 ppm

NO₂ 0.4 ppb

SO₂ 0.4 ppb

CO 0.12 ppm

NH₃ 0.24 µg/m³

NO 0.11 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 – 7.83 µg/m³

PM₁₀ – 8.84 µg/m³

O₃ – 95.65 µg/m³

NO₂ – 0.83 µg/m³

SO₂ – 0.94 µg/m³

CO – 135.16 µg/m³

NH₃ – 0.24 µg/m³

NO – 0.11 µg/m³

View Hourly Air Quality Forecast

Weather Alerts and Warnings for Memphis

Moderate Expected Likely

Heat Advisory

Heat Advisory issued September 14 at 12:31PM CDT until September 15 at 7:00PM CDT by NWS Memphis TN

Sep 14, 12:31 PM → Sep 15, 7:00 PM

WHAT: Heat index values up to 108.

WHERE: Portions of East Arkansas, North Mississippi, Southeast
Missouri, and West Tennessee.

WHEN: Until 7 PM CDT Tuesday.

IMPACTS: Hot temperatures and high humidity may cause heat
illnesses.

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Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

Updated: Sep 14, 1:24 PM Source: NWS Alert