5-day weather forecast for Renton, Washington

Weather changeability for Renton, Washington

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.0° 4.2°
Average change in low temperature day-to-day 7.2° 4.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 35% 40%
Chance of precip day after a dry day 46% 22%

Weather forecast accuracy for Renton, Washington

Last Month
Foreca   84.44%
AccuWeather   84.17%
Weather Underground   83.91%
The Weather Channel   83.61%
Dark Sky (forecast.io)   75.83%
MeteoGroup   73.61%
NWS Digital Forecast   71.94%
World Weather Online   65.56%
Persistence   46.11%
Last Year
Weather Underground   83.40%
The Weather Channel   83.38%
AccuWeather   82.62%
Foreca   82.35%
MeteoGroup   81.45%
NWS Digital Forecast   77.05%
Dark Sky (forecast.io)   75.36%
World Weather Online   61.76%
Persistence   54.35%

ForecastAdvisor Fact

On average, NWS Digital Forecast's low temperature forecasts for Renton were off by 2.40 degrees last year.