5-day weather forecast for Idaho Falls, Idaho

Weather changeability for Idaho Falls, Idaho

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.1° 5.7°
Average change in low temperature day-to-day 6.9° 6.4°
Precipitation Last Month Last Year
Chance of dry day after a precip day 36% 54%
Chance of precip day after a dry day 26% 16%

Weather forecast accuracy for Idaho Falls, Idaho

Last Month
NWS Digital Forecast   78.82%
The Weather Channel   75.56%
Dark Sky (forecast.io)   75.28%
Weather Underground   74.17%
AccuWeather   73.89%
Foreca   73.89%
MeteoGroup   71.67%
World Weather Online   60.00%
Persistence   45.56%
Last Year
The Weather Channel   77.50%
Weather Underground   77.36%
MeteoGroup   75.64%
Foreca   75.50%
AccuWeather   73.25%
NWS Digital Forecast   67.16%
Dark Sky (forecast.io)   64.00%
World Weather Online   57.93%
Persistence   50.67%

ForecastAdvisor Fact

77.0% of Weather Underground's high temperature forecasts for Idaho Falls were within 3 degrees of actual temperatures last year.