5-day weather forecast for Tacoma, Washington

Weather changeability for Tacoma, Washington

Temperature Last Month Last Year
Average change in high temperature day-to-day 2.4° 3.8°
Average change in low temperature day-to-day 3.6° 3.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 14% 43%
Chance of precip day after a dry day 60% 23%

Weather forecast accuracy for Tacoma, Washington

Last Month
NWS Digital Forecast   87.80%
AccuWeather   86.61%
Dark Sky (forecast.io)   82.14%
The Weather Channel   81.85%
MeteoGroup   81.25%
Weather Underground   80.36%
Foreca   80.06%
Persistence   66.77%
World Weather Online   61.90%
Last Year
Weather Underground   83.95%
The Weather Channel   83.85%
AccuWeather   83.73%
NWS Digital Forecast   80.99%
Foreca   80.89%
MeteoGroup   80.07%
Dark Sky (forecast.io)   75.65%
World Weather Online   68.35%
Persistence   56.77%

ForecastAdvisor Fact

It rained or snowed 81% of the time in Tacoma last year when Dark Sky (forecast.io)'s text forecasts called for precipitation, and 13% of the time when they did not.