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 4.7° 4.4°
Average change in low temperature day-to-day 6.2° 6.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 50%
Chance of precip day after a dry day 7% 12%

Weather forecast accuracy for Ontario, Oregon

Last Month
AccuWeather   87.90%
The Weather Channel   87.90%
Weather Underground   87.90%
MeteoGroup   87.37%
NWS Digital Forecast   85.28%
Foreca   85.22%
Dark Sky (forecast.io)   83.60%
World Weather Online   80.91%
Persistence   62.37%
Last Year
The Weather Channel   74.55%
Weather Underground   74.30%
AccuWeather   73.92%
NWS Digital Forecast   71.23%
MeteoGroup   70.77%
Foreca   70.07%
Dark Sky (forecast.io)   69.79%
World Weather Online   64.43%
Persistence   56.08%

ForecastAdvisor Fact

On average, The Weather Channel's high temperature forecasts for Ontario were off by 1.65 degrees last month.