Today | Weather | Monday, April 6, 2026

Weather in Washington, District of Columbia

01:37 AM
Now
Night
50° F
Feels Like 45°
Precipitation 0 %
Wind 10 mph
Humidity 57 %
Today
Cloudy Weather
Day 64°
Night 46°
Precipitation 4 %
Wind 15 mph
UV Index (0 - 11+) 6

Washington Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 6, 2025)
Rainy Weather

Day

64°

Night

46°

Wind

8 mph

UV Index

2

Precipitation

94 %

Air Quality in Washington

NOW
49 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.42 µg/m³
PM10 2.04 µg/m³
O3 0.053 ppm
NO2 0.7 ppb
SO2 0.5 ppb
CO 0.13 ppm
NH3 3.28 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)
PM2.51.42 µg/m³
PM102.04 µg/m³
O3103.47 µg/m³
NO21.23 µg/m³
SO21.35 µg/m³
CO146.52 µg/m³
NH33.28 µg/m³
NO0 µg/m³