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 4.9° 4.5°
Average change in low temperature day-to-day 5.8° 5.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 57% 27%
Chance of precip day after a dry day 44% 19%
 
 

Weather forecast accuracy for Olympia, Washington

Last Month
The Weather Channel   71.67%
Weather Underground   71.67%
Foreca   70.00%
AccuWeather   66.39%
MeteoGroup   65.83%
Dark Sky (forecast.io)   65.83%
NWS Digital Forecast   60.83%
Persistence   40.56%
Last Year
Weather Underground   78.69%
The Weather Channel   78.60%
MeteoGroup   76.96%
AccuWeather   76.09%
Foreca   75.49%
NWS Digital Forecast   72.65%
CustomWeather   70.93%
WeatherBug   70.00%
Persistence   53.43%
 

ForecastAdvisor Fact

2.6% of AccuWeather's low temperature forecasts for Olympia were off by more than 10 degrees last year.