5-day weather forecast for Mackay, Idaho

Weather changeability for Challis, Idaho

Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.

Weather forecast accuracy for Challis, Idaho

Last Month
AccuWeather   80.56%
MeteoGroup   77.78%
The Weather Channel   73.61%
Weather Underground   73.61%
NWS Digital Forecast   73.33%
Foreca   71.39%
World Weather Online   64.17%
Dark Sky (forecast.io)   63.33%
Persistence   46.11%
Last Year
Weather Underground   73.11%
The Weather Channel   73.08%
MeteoGroup   70.06%
AccuWeather   67.38%
Foreca   66.34%
NWS Digital Forecast   62.85%
World Weather Online   61.68%
Dark Sky (forecast.io)   56.69%
Persistence   52.34%

ForecastAdvisor Fact

7.7% of Foreca's low temperature forecasts for Challis were off by more than 10 degrees last year.