Today | Weather | Wednesday, May 20, 2026

Weather in Franklin, Tennessee

04:52 PM
Now
Cloudy Weather
73° F
Feels Like 75°
Precipitation 43 %
Wind 8 mph
UV Index (0 - 11+) 1
Humidity 85 %
Today
Sunny with a Chance of Thunderstorms
Day 79°
Night 64°
Precipitation 97 %
Wind 6 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

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.

Franklin Weather Forecast Updated

Last updated on

Air Quality in Franklin

NOW
30 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.05 µg/m³
PM10 2.52 µg/m³
O3 0.032 ppm
NO2 1 ppb
SO2 0.3 ppb
CO 0.11 ppm
NH3 1.17 µg/m³
NO 0.11 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)
PM2.52.05 µg/m³
PM102.52 µg/m³
O362.99 µg/m³
NO21.85 µg/m³
SO20.79 µg/m³
CO123.36 µg/m³
NH31.17 µg/m³
NO0.11 µg/m³