5-day weather forecast for Olympia, Washington

Weather changeability for Olympia, Washington

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.7° 4.7°
Average change in low temperature day-to-day 6.0° 5.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 23% 25%
Chance of precip day after a dry day 22% 20%

Weather forecast accuracy for Olympia, Washington

Last Month
MeteoGroup   83.06%
Foreca   81.72%
NWS Digital Forecast   81.63%
AccuWeather   79.30%
The Weather Channel   78.23%
Weather Underground   77.96%
Dark Sky (forecast.io)   75.00%
World Weather Online   63.17%
Persistence   56.18%
Last Year
Foreca   82.43%
The Weather Channel   82.01%
AccuWeather   81.98%
Weather Underground   81.92%
MeteoGroup   80.19%
NWS Digital Forecast   77.47%
Dark Sky (forecast.io)   74.30%
World Weather Online   63.58%
Persistence   53.51%

ForecastAdvisor Fact

It rained or snowed 68% of the time in Olympia last year when Persistence's text forecasts called for precipitation, and 26% of the time when they did not.