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 3.2° 4.2°
Average change in low temperature day-to-day 6.5° 6.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 60%
Chance of precip day after a dry day 32% 11%
 
 

Weather forecast accuracy for Ontario, Oregon

Last Month
National Weather Service   78.49%
AccuWeather   77.42%
Foreca   76.61%
WeatherBug   75.83%
The Weather Channel   74.46%
CustomWeather   73.06%
MeteoGroup   72.85%
Weather Underground   72.50%
Dark Sky (forecast.io)   66.67%
Persistence   49.19%
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

7.5% of Persistence's low temperature forecasts for Ontario were exactly right last month.