5-day weather forecast for Brogan, Oregon

Weather changeability for Ontario, Oregon

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.5° 4.2°
Average change in low temperature day-to-day 7.3° 6.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 25% 60%
Chance of precip day after a dry day 8% 11%
 
 

Weather forecast accuracy for Ontario, Oregon

Last Month
Weather Underground   79.44%
National Weather Service   79.02%
The Weather Channel   78.89%
MeteoGroup   78.33%
WeatherBug   77.78%
AccuWeather   77.22%
Foreca   75.56%
CustomWeather   74.44%
Dark Sky (forecast.io)   73.33%
Persistence   58.33%
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

85.1% of National Weather Service's high temperature forecasts for Ontario were within 3 degrees of actual temperatures last month.