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
MeteoGroup   79.72%
The Weather Channel   76.67%
Weather Underground   75.57%
Foreca   75.56%
AccuWeather   71.94%
NWS Digital Forecast   64.72%
Dark Sky (forecast.io)   63.61%
World Weather Online   60.00%
Persistence   58.61%
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

2.2% of Foreca's high temperature forecasts for Challis were off by more than 10 degrees last month.