Today | Weather | Tuesday, January 13, 2026

Weather in Kirkland, Washington

02:06 PM
Now
Cloudy Weather
57° F
Feels Like 59°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 1
Humidity 84 %
Today
Cloudy Weather
Day 57°
Night 46°
Precipitation 25 %
Wind 4 mph
UV Index (0 - 11+) 2

Kirkland Weather Forecast Updated

54 minutes ago
Last updated on

Air Quality in Kirkland

NOW
24 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.16 µg/m³
PM10 6.09 µg/m³
O3 0.026 ppm
NO2 3.9 ppb
SO2 0.6 ppb
CO 0.18 ppm
NH3 0.24 µg/m³
NO 0.63 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)
PM2.54.16 µg/m³
PM106.09 µg/m³
O350.34 µg/m³
NO27.4 µg/m³
SO21.48 µg/m³
CO200.51 µg/m³
NH30.24 µg/m³
NO0.63 µg/m³