5-day weather forecast for Scappoose, Oregon

Weather changeability for Scappoose, Oregon

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.3° 5.2°
Average change in low temperature day-to-day 4.5° 5.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 27% 25%
Chance of precip day after a dry day 10% 23%
 
 

Weather forecast accuracy for Scappoose, Oregon

Last Month
AccuWeather   87.10%
Foreca   84.41%
The Weather Channel   83.33%
Weather Underground   83.33%
Dark Sky (forecast.io)   76.08%
MeteoGroup   73.92%
NWS Digital Forecast   73.75%
World Weather Online   58.33%
Persistence   53.76%
Last Year
The Weather Channel   80.11%
AccuWeather   79.97%
Weather Underground   79.90%
Foreca   77.50%
Dark Sky (forecast.io)   76.86%
MeteoGroup   76.12%
NWS Digital Forecast   75.66%
World Weather Online   66.64%
Persistence   52.40%
 

ForecastAdvisor Fact

On average, Weather Underground's low temperature forecasts for Scappoose were off by 3.00 degrees last year.