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 4.1° 4.3°
Average change in low temperature day-to-day 6.0° 6.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 60% 63%
Chance of precip day after a dry day 71% 19%
 
 

Weather forecast accuracy for Ontario, Oregon

Last Month
National Weather Service   66.36%
Foreca   66.07%
Dark Sky (forecast.io)   65.77%
The Weather Channel   65.18%
Weather Underground   64.29%
AccuWeather   64.29%
WeatherBug   62.65%
CustomWeather   59.52%
MeteoGroup   54.17%
Persistence   42.53%
Last Year
The Weather Channel   73.93%
WeatherBug   73.38%
Weather Underground   73.16%
MeteoGroup   72.67%
AccuWeather   72.66%
Foreca   72.49%
National Weather Service   72.44%
CustomWeather   69.61%
Persistence   54.22%
 

ForecastAdvisor Fact

3.6% of Foreca's high temperature forecasts for Ontario were off by more than 10 degrees last month.