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 2.6° 3.8°
Average change in low temperature day-to-day 3.4° 3.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 15% 43%
Chance of precip day after a dry day 100% 23%

Weather forecast accuracy for Tacoma, Washington

Last Month
NWS Digital Forecast   90.29%
Foreca   85.92%
AccuWeather   85.06%
The Weather Channel   84.77%
Weather Underground   84.48%
MeteoGroup   81.90%
Dark Sky (forecast.io)   80.75%
World Weather Online   66.37%
Persistence   66.09%
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

On average, The Weather Channel's low temperature forecasts for Tacoma were off by 1.69 degrees last month.