5-day weather forecast for Grand Junction, Colorado

Weather changeability for Grand Junction, Colorado

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.6° 4.2°
Average change in low temperature day-to-day 6.4° 5.9°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 62%
Chance of precip day after a dry day 13% 16%

Weather forecast accuracy for Grand Junction, Colorado

Last Month
The Weather Channel   73.08%
Weather Underground   73.08%
Foreca   69.63%
MeteoGroup   66.35%
World Weather Online   66.03%
AccuWeather   63.46%
Persistence   54.49%
NWS Digital Forecast   53.62%
Dark Sky (forecast.io)   52.88%
Last Year
The Weather Channel   76.04%
Weather Underground   75.31%
AccuWeather   74.41%
Foreca   73.91%
MeteoGroup   73.56%
NWS Digital Forecast   72.43%
Dark Sky (forecast.io)   69.07%
World Weather Online   66.64%
Persistence   52.69%

ForecastAdvisor Fact

2.3% of Weather Underground's high temperature forecasts for Grand Junction were off by more than 10 degrees last year.