5-day weather forecast for Shelby, Montana

Weather changeability for Great Falls, Montana

Temperature Last Month Last Year
Average change in high temperature day-to-day 5.0° 6.8°
Average change in low temperature day-to-day 4.1° 8.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 67% 60%
Chance of precip day after a dry day 13% 21%
 
 

Weather forecast accuracy for Great Falls, Montana

Last Month
MeteoGroup   78.33%
The Weather Channel   72.50%
AccuWeather   72.22%
Weather Underground   71.98%
WeatherBug   69.71%
Dark Sky (forecast.io)   63.61%
CustomWeather   61.49%
Foreca   61.11%
National Weather Service   56.11%
Persistence   54.31%
Last Year
MeteoGroup   72.16%
The Weather Channel   70.36%
Foreca   69.22%
WeatherBug   65.53%
Weather Underground   65.22%
AccuWeather   65.13%
CustomWeather   63.63%
National Weather Service   59.76%
Persistence   46.37%
 

ForecastAdvisor Fact

12.2% of Foreca's high temperature forecasts for Great Falls were exactly right last month.