Today | Weather | Wednesday, October 7, 2026

Weather in Washington, District of Columbia

12:30 AM
Now
Night
50° F
Feels Like 52°
Precipitation 0 %
Wind 2 mph
Humidity 80 %
Today
Sunny Weather
Day 73°
Night 52°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 4

Washington Weather Forecast Updated

5 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 7, 2025)
Rainy Weather

Day

82°

Night

66°

Wind

7 mph

Precipitation

97 %

Air Quality in Washington

NOW
22 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 5.26 µg/m³
PM10 6.96 µg/m³
O3 0.010 ppm
NO2 6.8 ppb
SO2 0.1 ppb
CO 0.18 ppm
NH3 0.84 µg/m³
NO 0.02 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 – 5.26 µg/m³
PM10 – 6.96 µg/m³
O3 – 19.95 µg/m³
NO2 – 12.79 µg/m³
SO2 – 0.21 µg/m³
CO – 204.98 µg/m³
NH3 – 0.84 µg/m³
NO – 0.02 µg/m³