5-day weather forecast for Williston, North Dakota

Weather changeability for Epping, North Dakota

Temperature Last Month Last Year
Average change in high temperature day-to-day 7.1° 6.7°
Average change in low temperature day-to-day 8.3° 8.4°
Precipitation Last Month Last Year
Chance of dry day after a precip day 33% 62%
Chance of precip day after a dry day 10% 20%

Weather forecast accuracy for Epping, North Dakota

Last Month
Foreca   64.72%
The Weather Channel   63.89%
AccuWeather   63.61%
Dark Sky (forecast.io)   62.78%
Weather Underground   61.94%
MeteoGroup   60.00%
NWS Digital Forecast   59.48%
Persistence   54.60%
World Weather Online   50.00%
Last Year
The Weather Channel   73.67%
Weather Underground   73.36%
MeteoGroup   72.08%
Foreca   71.47%
AccuWeather   70.66%
Dark Sky (forecast.io)   67.85%
NWS Digital Forecast   67.42%
World Weather Online   57.27%
Persistence   45.37%

ForecastAdvisor Fact

On average, Dark Sky (forecast.io)'s low temperature forecasts for Epping were off by 4.71 degrees last year.