Today | Weather | Wednesday, February 25, 2026

Weather in Vancouver, Washington

08:22 PM
Now
Cloudy Night
43° F
Feels Like 43°
Precipitation 0 %
Wind 5 mph
Humidity 83 %
Today
Cloudy Night
Day 50°
Night 30°
Precipitation 5 %
Wind 4 mph
Tomorrow Morning Frost 6 AM – 6 AM

Vancouver Weather Forecast Updated

37 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (February 25, 2025)
Partly Sunny with Showers

Day

54°

Night

34°

Wind

8 mph

UV Index

2

Precipitation

80 %

Air Quality in Vancouver

NOW
28 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.27 µg/m³
PM10 4.01 µg/m³
O3 0.030 ppm
NO2 3.4 ppb
SO2 0.1 ppb
CO 0.16 ppm
NH3 0.77 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)
PM2.52.27 µg/m³
PM104.01 µg/m³
O358.55 µg/m³
NO26.32 µg/m³
SO20.21 µg/m³
CO182.15 µg/m³
NH30.77 µg/m³
NO0 µg/m³