5-day weather forecast for Harper, Oregon
Weather changeability for Ontario, Oregon
Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.
Weather forecast accuracy for Ontario, Oregon
|The Weather Channel||82.50%|
|NWS Digital Forecast||77.78%|
|National Weather Service||72.78%|
|World Weather Online||64.44%|
|The Weather Channel||72.84%|
|NWS Digital Forecast||68.91%|
|National Weather Service||68.77%|
58.9% of Intellicast's low temperature forecasts for Ontario were within 3 degrees of actual temperatures last month.