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 4.9° 5.1°
Average change in low temperature day-to-day 8.6° 7.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 36% 57%
Chance of precip day after a dry day 38% 16%

Weather forecast accuracy for Idaho Falls, Idaho

Last Month
Foreca   69.67%
AccuWeather   65.00%
The Weather Channel   64.00%
Weather Underground   63.67%
MeteoGroup   58.33%
NWS Digital Forecast   51.64%
Dark Sky (forecast.io)   51.00%
World Weather Online   47.67%
Persistence   41.51%
Last Year
The Weather Channel   76.67%
Foreca   76.41%
Weather Underground   76.34%
MeteoGroup   75.19%
AccuWeather   74.83%
NWS Digital Forecast   70.13%
Dark Sky (forecast.io)   66.67%
World Weather Online   64.27%
Persistence   48.84%

ForecastAdvisor Fact

3.0% of World Weather Online's high temperature forecasts for Idaho Falls were off by more than 10 degrees last year.