Today | Weather | Wednesday, October 1, 2025

Weather in Clarksville, Tennessee

12:01 PM

Now

84° F

Feels Like 88°

Precipitation 0 %

Wind 7 mph

UV Index (0 - 11+) 11

Humidity 50 %

Today

Day 88°

Night 61°

Precipitation 0 %

Wind 6 mph

UV Index (0 - 11+) 11

Warning: Extreme UV Index Today: 11+

Overexposure to the sun's harmful UV rays can cause sunburn and increase the risk of developing skin cancer, including melanoma. Protect yourself by wearing clothing that covers your skin, sunglasses, and a hat. Apply a broad-spectrum sunscreen with an SPF of 30 or higher every two hours, even on cloudy days. Minimize direct sun exposure during peak hours (10 AM to 4 PM) to reduce the risk.

Clarksville Weather Forecast Updated

23 minutes ago

Last updated on October 01, 2025 11:38 AM

Weather Forecast History

Last Year's Weather on This Day (October 1, 2024)

Day

82°

Night

55°

Wind

7 mph

Precipitation

Air quality in Clarksville

NOW

56 AQI

Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 11.86 µg/m³

PM10 12.77 µg/m³

O₃ 54.86 ppb

NO₂ 2.18 ppb

SO₂ 4.27 ppb

CO 172.72 ppb

PM_2.5 – Fine particles <2.5μm

PM₁₀ – Inhalable particles <10μm

O₃ – Ozone

NO₂ – Nitrogen dioxide

SO₂ – Sulfur dioxide

CO – Carbon monoxide

Health Recommendations:

Air quality is currently in the acceptable range. However, sensitive individuals should be aware of potential risks from certain pollutants.

View Hourly Air Quality Forecast