5-day weather forecast for Penn, North Dakota

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
Last Year
Weather Underground   76.60%
The Weather Channel   76.31%
MeteoGroup   74.00%
AccuWeather   73.71%
Foreca   73.01%
NWS Digital Forecast   69.87%
Dark Sky (forecast.io)   68.36%
World Weather Online   58.12%
Persistence   45.79%

ForecastAdvisor Fact

It rained or snowed 69% of the time in Grand Forks last year when Weather Underground's text forecasts called for precipitation, and 15% of the time when they did not.