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 7.1° 4.3°
Average change in low temperature day-to-day 4.6° 6.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 80% 64%
Chance of precip day after a dry day 14% 13%
 
 

Weather forecast accuracy for Ontario, Oregon

Last Month
MeteoGroup   81.33%
The Weather Channel   81.00%
Weather Underground   81.00%
AccuWeather   80.00%
Foreca   78.04%
Dark Sky (forecast.io)   77.00%
NWS Digital Forecast   73.80%
World Weather Online   58.45%
Persistence   51.30%
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, MeteoGroup's low temperature forecasts for Ontario were off by 2.88 degrees last month.