Today | Weather | Tuesday, October 14, 2025

Weather in Alexandria, Virginia

09:37 PM

Now

63° F

Feels Like 61°

Precipitation 0 %

Wind 8 mph

Humidity 75 %

Today

Day 66°

Night 55°

Precipitation 3 %

Wind 8 mph

Alexandria Weather Forecast Updated

19 minutes ago

Last updated on October 14, 2025 9:17 PM

Weather Forecast History

Last Year's Weather on This Day (October 14, 2024)

Day

68°

Night

45°

Wind

7 mph

Precipitation

Air Quality in Alexandria

NOW

25 AQI

Good air quality Dominant pollutant: O₃

Pollutant Concentrations:

PM_2.5 2.3 µg/m³

PM₁₀ 3.02 µg/m³

O₃ 0.026 ppm

NO₂ 2.7 ppb

SO₂ 0.2 ppb

CO 0.11 ppm

NH₃ 0.6 µg/m³

NO 0 µg/m³

PM_2.5 – 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)

PM_2.5 – 2.3 µg/m³

PM₁₀ – 3.02 µg/m³

O₃ – 51.98 µg/m³

NO₂ – 5.01 µg/m³

SO₂ – 0.47 µg/m³

CO – 127.71 µg/m³

NH₃ – 0.6 µg/m³

NO – 0 µg/m³

View Hourly Air Quality Forecast