5-day weather forecast for Weiser, Idaho

Weather changeability for Ontario, Oregon

Temperature Last Month Last Year
Average change in high temperature day-to-day 2.7° 4.3°
Average change in low temperature day-to-day 5.2° 6.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 64%
Chance of precip day after a dry day 3% 13%

Weather forecast accuracy for Ontario, Oregon

Last Month
AccuWeather   84.68%
The Weather Channel   81.72%
Weather Underground   81.45%
MeteoGroup   81.45%
Foreca   79.84%
NWS Digital Forecast   77.17%
Dark Sky (forecast.io)   73.92%
World Weather Online   73.12%
Persistence   73.12%
Last Year
Foreca   77.31%
The Weather Channel   77.06%
Weather Underground   77.00%
AccuWeather   75.91%
MeteoGroup   75.54%
Dark Sky (forecast.io)   70.70%
NWS Digital Forecast   70.68%
World Weather Online   68.41%
Persistence   53.96%

ForecastAdvisor Fact

On average, Persistence's low temperature forecasts for Ontario were off by 7.31 degrees last year.