5-day weather forecast for Rainier, Washington

Weather changeability for Olympia, Washington

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.7° 4.5°
Average change in low temperature day-to-day 5.3° 5.9°
Precipitation Last Month Last Year
Chance of dry day after a precip day 9% 39%
Chance of precip day after a dry day 17% 23%
 
 

Weather forecast accuracy for Olympia, Washington

Last Month
The Weather Channel   79.60%
MeteoGroup   79.60%
Weather Underground   79.31%
AccuWeather   79.02%
NWS Digital Forecast   78.45%
Dark Sky (forecast.io)   74.71%
Foreca   73.28%
World Weather Online   58.05%
Persistence   57.72%
Last Year
Weather Underground   78.14%
The Weather Channel   78.12%
AccuWeather   76.87%
Foreca   76.53%
MeteoGroup   74.93%
Dark Sky (forecast.io)   72.29%
NWS Digital Forecast   72.28%
World Weather Online   65.67%
Persistence   51.60%
 

ForecastAdvisor Fact

8.0% of The Weather Channel's low temperature forecasts for Olympia were exactly right last month.