5-day weather forecast for Viking, Minnesota

Weather changeability for Grand Forks, North Dakota

Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.

Weather forecast accuracy for Grand Forks, North Dakota

Last Month
Weather Underground   80.65%
The Weather Channel   79.57%
Persistence   79.17%
Foreca   78.49%
MeteoGroup   75.54%
AccuWeather   74.73%
NWS Digital Forecast   66.39%
Dark Sky (forecast.io)   65.86%
Last Year
Weather Underground   72.95%
The Weather Channel   72.20%
MeteoGroup   70.08%
WeatherBug   68.23%
Foreca   66.70%
AccuWeather   66.43%
NWS Digital Forecast   65.06%
CustomWeather   63.09%
Persistence   43.44%

ForecastAdvisor Fact

72.2% of NWS Digital Forecast's low temperature forecasts for Grand Forks were within 3 degrees of actual temperatures last month.