5-day weather forecast for Grafton, North Dakota

Weather changeability for Grand Forks, North Dakota

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.4° 6.3°
Average change in low temperature day-to-day 4.9° 7.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 83% 63%
Chance of precip day after a dry day 20% 26%

Weather forecast accuracy for Grand Forks, North Dakota

Last Month
MeteoGroup   80.91%
The Weather Channel   78.49%
Weather Underground   78.49%
Foreca   77.22%
AccuWeather   73.66%
Dark Sky (forecast.io)   68.28%
World Weather Online   67.74%
NWS Digital Forecast   67.20%
Persistence   53.76%
Last Year
Weather Underground   72.56%
The Weather Channel   72.44%
MeteoGroup   72.27%
Foreca   71.01%
AccuWeather   70.43%
Dark Sky (forecast.io)   67.99%
NWS Digital Forecast   65.16%
World Weather Online   61.50%
Persistence   44.13%

ForecastAdvisor Fact

8.6% of NWS Digital Forecast's high temperature forecasts for Grand Forks were exactly right last year.