Today | Weather | Sunday, October 11, 2026

Weather in Clarksville, Tennessee

06:13 AM
Now
Rainy Weather
61° F
Feels Like 55°
Precipitation 63 %
Wind 13 mph
Humidity 94 %
Today
Rainy Weather
Day 75°
Night 55°
Precipitation 56 %
Wind 9 mph
UV Index (0 - 11+) 2

Clarksville Weather Forecast Updated

17 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 11, 2025)
Night

Day

81°

Night

50°

Wind

5 mph

Precipitation

0 %

Air Quality in Clarksville

NOW
23 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.22 µg/m³
PM10 4.42 µg/m³
O3 0.025 ppm
NO2 0.9 ppb
SO2 0.1 ppb
CO 0.12 ppm
NH3 0.17 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)
PM2.5 – 4.22 µg/m³
PM10 – 4.42 µg/m³
O3 – 48.58 µg/m³
NO2 – 1.65 µg/m³
SO2 – 0.29 µg/m³
CO – 137.06 µg/m³
NH3 – 0.17 µg/m³
NO – 0 µg/m³