Today | Weather | Monday, September 21, 2026

Weather in Bartlett, Tennessee

12:54 PM
Now
Cloudy Weather
91° F
Feels Like 100°
Precipitation 10 %
Wind 7 mph
UV Index (0 - 11+) 6
Humidity 47 %
Today
Sunny with a Chance of Thunderstorms
Day 95°
Night 70°
Precipitation 55 %
Wind 6 mph
UV Index (0 - 11+) 6

Bartlett Weather Forecast Updated

26 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (September 21, 2025)

Day

93°

Night

68°

Air Quality in Bartlett

NOW
38 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 9.23 µg/m³
PM10 11.92 µg/m³
O3 0.036 ppm
NO2 1 ppb
SO2 0.3 ppb
CO 0.13 ppm
NH3 0.68 µg/m³
NO 0.16 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)
PM2.59.23 µg/m³
PM1011.92 µg/m³
O370.34 µg/m³
NO21.88 µg/m³
SO20.82 µg/m³
CO152.81 µg/m³
NH30.68 µg/m³
NO0.16 µg/m³