5-day weather forecast for Boise, Idaho

Weather changeability for Boise, Idaho

Temperature Last Month Last Year
Average change in high temperature day-to-day 5.5° 5.1°
Average change in low temperature day-to-day 5.7° 5.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 71% 44%
Chance of precip day after a dry day 17% 13%

Weather forecast accuracy for Boise, Idaho

Last Month
AccuWeather   86.56%
The Weather Channel   83.06%
Weather Underground   83.06%
Foreca   83.06%
NWS Digital Forecast   81.99%
MeteoGroup   81.72%
Dark Sky (forecast.io)   75.54%
World Weather Online   65.86%
Persistence   50.00%
Last Year
The Weather Channel   82.41%
Weather Underground   82.17%
MeteoGroup   81.66%
AccuWeather   81.49%
Foreca   80.87%
NWS Digital Forecast   77.03%
Dark Sky (forecast.io)   76.61%
World Weather Online   69.44%
Persistence   54.54%

ForecastAdvisor Fact

1.1% of The Weather Channel's low temperature forecasts for Boise were off by more than 10 degrees last month.