5-day weather forecast for Vancouver, Washington

Click on a forecast to see the forecast trend for that day

Weather changeability for Vancouver, Washington

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.9° 4.8°
Average change in low temperature day-to-day 6.7° 4.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 29% 26%
Chance of precip day after a dry day 25% 20%

Weather forecast accuracy for Vancouver, Washington

Last Month
Foreca   86.11%
AccuWeather   83.61%
The Weather Channel   82.78%
Weather Underground   81.61%
MeteoGroup   78.61%
NWS Digital Forecast   76.11%
Dark Sky (forecast.io)   75.56%
World Weather Online   71.94%
Persistence   48.89%
Last Year
AccuWeather   83.21%
Foreca   82.92%
Weather Underground   82.86%
The Weather Channel   82.74%
MeteoGroup   81.65%
NWS Digital Forecast   80.45%
Dark Sky (forecast.io)   76.94%
World Weather Online   63.63%
Persistence   56.17%

ForecastAdvisor Fact

On average, Weather Underground's low temperature forecasts for Vancouver were off by 2.53 degrees last year.