Today | Weather | Friday, February 20, 2026

Weather in Redmond, Washington

01:15 AM
Now
Cloudy Night
36° F
Feels Like 30°
Precipitation 2 %
Wind 6 mph
Humidity 80 %
Today
Cloudy Weather
Day 45°
Night 36°
Precipitation 25 %
Wind 6 mph
UV Index (0 - 11+) 1

Redmond Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (February 20, 2025)

Day

52°

Night

43°

Air Quality in Redmond

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

Pollutant Concentrations:

PM2.5 5.93 µg/m³
PM10 8.43 µg/m³
O3 0.022 ppm
NO2 7.8 ppb
SO2 0.5 ppb
CO 0.22 ppm
NH3 2.27 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)
PM2.55.93 µg/m³
PM108.43 µg/m³
O344.12 µg/m³
NO214.72 µg/m³
SO21.21 µg/m³
CO250.65 µg/m³
NH32.27 µg/m³
NO0 µg/m³