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 5.2° 3.8°
Average change in low temperature day-to-day 3.3° 3.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 33% 43%
Chance of precip day after a dry day 20% 23%

Weather forecast accuracy for Tacoma, Washington

Last Month
AccuWeather   87.89%
Weather Underground   86.82%
The Weather Channel   85.44%
MeteoGroup   82.32%
Foreca   81.64%
NWS Digital Forecast   78.88%
World Weather Online   68.49%
Dark Sky (forecast.io)   66.76%
Persistence   52.16%
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

78.7% of Weather Underground's high temperature forecasts for Tacoma were within 3 degrees of actual temperatures last year.