5-day weather forecast for Ketchum, Idaho

Weather changeability for Stanley, Idaho

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.4° 5.3°
Average change in low temperature day-to-day 10.9° 8.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 58% 35%
Chance of precip day after a dry day 44% 24%

Weather forecast accuracy for Stanley, Idaho

Last Month
The Weather Channel   78.27%
Weather Underground   77.68%
Foreca   73.81%
AccuWeather   71.73%
MeteoGroup   70.83%
Dark Sky (forecast.io)   66.67%
NWS Digital Forecast   58.04%
World Weather Online   50.89%
Persistence   38.69%
Last Year
The Weather Channel   72.89%
Weather Underground   72.84%
MeteoGroup   71.36%
Foreca   70.07%
AccuWeather   69.11%
NWS Digital Forecast   66.32%
Dark Sky (forecast.io)   58.23%
World Weather Online   54.91%
Persistence   47.30%

ForecastAdvisor Fact

0.0% of Dark Sky (forecast.io)'s high temperature forecasts for Stanley were off by more than 10 degrees last month.