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 3.5° 4.2°
Average change in low temperature day-to-day 3.6° 3.4°
Precipitation Last Month Last Year
Chance of dry day after a precip day 18% 24%
Chance of precip day after a dry day 44% 25%

Weather forecast accuracy for Tacoma, Washington

Last Month
The Weather Channel   83.07%
Weather Underground   83.07%
AccuWeather   81.47%
Foreca   79.24%
MeteoGroup   77.33%
NWS Digital Forecast   76.43%
Dark Sky (forecast.io)   69.95%
World Weather Online   65.20%
Persistence   54.11%
Last Year
Weather Underground   84.91%
The Weather Channel   84.76%
AccuWeather   84.54%
NWS Digital Forecast   82.72%
Foreca   81.91%
MeteoGroup   80.00%
Dark Sky (forecast.io)   73.85%
World Weather Online   67.76%
Persistence   58.36%

ForecastAdvisor Fact

15.3% of Dark Sky (forecast.io)'s low temperature forecasts for Tacoma were exactly right last year.