Today | Weather | Tuesday, April 7, 2026

Weather in Renton, Washington

03:08 AM
Now
Cloudy Night
48° F
Feels Like 46°
Precipitation 1 %
Wind 6 mph
Humidity 75 %
Today
Cloudy Weather
Day 57°
Night 37°
Precipitation 3 %
Wind 6 mph
UV Index (0 - 11+) 5

Renton Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 7, 2025)
Rainy Weather

Day

59°

Night

46°

Wind

8 mph

UV Index

3

Precipitation

100 %

Air Quality in Renton

NOW
32 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.35 µg/m³
PM10 3.33 µg/m³
O3 0.034 ppm
NO2 1 ppb
SO2 0.2 ppb
CO 0.12 ppm
NH3 0.14 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)
PM2.51.35 µg/m³
PM103.33 µg/m³
O367.68 µg/m³
NO21.89 µg/m³
SO20.44 µg/m³
CO131.81 µg/m³
NH30.14 µg/m³
NO0 µg/m³