Today | Weather | Thursday, April 2, 2026

Weather in Washington, District of Columbia

12:23 PM
Now
Cloudy Weather
57° F
Feels Like 57°
Precipitation 34 %
Wind 9 mph
UV Index (0 - 11+) 2
Humidity 84 %
Today
Rainy Weather
Day 63°
Night 52°
Precipitation 84 %
Wind 9 mph
UV Index (0 - 11+) 2

Washington Weather Forecast Updated

24 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 2, 2025)
Rainy Weather

Day

59°

Night

54°

Wind

11 mph

UV Index

2

Precipitation

49 %

Air Quality in Washington

NOW
38 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.24 µg/m³
PM10 7.19 µg/m³
O3 0.041 ppm
NO2 0.8 ppb
SO2 0.6 ppb
CO 0.13 ppm
NH3 1.27 µg/m³
NO 0.35 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)
PM2.54.24 µg/m³
PM107.19 µg/m³
O380.15 µg/m³
NO21.51 µg/m³
SO21.55 µg/m³
CO143.51 µg/m³
NH31.27 µg/m³
NO0.35 µg/m³