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 3.8° 4.2°
Average change in low temperature day-to-day 3.7° 6.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 86% 60%
Chance of precip day after a dry day 25% 11%
 
 

Weather forecast accuracy for Ontario, Oregon

Last Month
AccuWeather   75.00%
MeteoGroup   74.73%
Dark Sky (forecast.io)   73.12%
WeatherBug   72.50%
The Weather Channel   71.77%
Foreca   71.56%
Weather Underground   70.56%
CustomWeather   66.08%
National Weather Service   64.25%
Persistence   55.91%
Last Year
MeteoGroup   76.04%
The Weather Channel   75.02%
Foreca   73.90%
WeatherBug   73.18%
AccuWeather   72.14%
National Weather Service   70.51%
Weather Underground   70.25%
CustomWeather   69.69%
Persistence   57.33%
 

ForecastAdvisor Fact

7.2% of National Weather Service's low temperature forecasts for Ontario were exactly right last year.