Today | Weather | Friday, August 28, 2026

Weather in Clarksville, Tennessee

02:35 AM
Now
Cloudy Night
66° F
Feels Like 66°
Precipitation 0 %
Wind 5 mph
Humidity 92 %
Today
Cloudy Weather
Day 86°
Night 64°
Precipitation 2 %
Wind 7 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.

Clarksville Weather Forecast Updated

57 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (August 28, 2025)
Night

Day

86°

Night

55°

Wind

2 mph

Precipitation

0 %

Air Quality in Clarksville

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

Pollutant Concentrations:

PM2.5 7.14 µg/m³
PM10 7.53 µg/m³
O3 0.022 ppm
NO2 1 ppb
SO2 0.3 ppb
CO 0.10 ppm
NH3 0.42 µg/m³
NO 0 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)
PM2.57.14 µg/m³
PM107.53 µg/m³
O343.87 µg/m³
NO21.88 µg/m³
SO20.83 µg/m³
CO119.24 µg/m³
NH30.42 µg/m³
NO0 µg/m³