Today | Weather | Thursday, December 4, 2025

Weather in Vancouver, Washington

02:09 AM
Now
Rainy Weather
37° F
Feels Like 37°
Precipitation 57 %
Wind 4 mph
Humidity 100 %
Today
Rainy Weather
Day 46°
Night 45°
Precipitation 91 %
Wind 5 mph
UV Index (0 - 11+) 0

Vancouver Weather Forecast Updated

57 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (December 4, 2024)
Cloudy Night

Day

46°

Night

30°

Wind

6 mph

Precipitation

5 %

Air Quality in Vancouver

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

Pollutant Concentrations:

PM2.5 9.94 µg/m³
PM10 11.88 µg/m³
O3 0.006 ppm
NO2 10.1 ppb
SO2 0.2 ppb
CO 0.25 ppm
NH3 0.56 µg/m³
NO 0.11 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)
PM2.59.94 µg/m³
PM1011.88 µg/m³
O310.99 µg/m³
NO219.07 µg/m³
SO20.64 µg/m³
CO289.33 µg/m³
NH30.56 µg/m³
NO0.11 µg/m³