5-day weather forecast for Mackay, Idaho

Weather changeability for Challis, Idaho

Temperature Last Month Last Year
Average change in high temperature day-to-day 3.8° 5.5°
Average change in low temperature day-to-day 4.0° 6.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 71% 52%
Chance of precip day after a dry day 21% 17%

Weather forecast accuracy for Challis, Idaho

Last Month
The Weather Channel   76.61%
MeteoGroup   76.61%
Weather Underground   76.08%
AccuWeather   75.27%
Foreca   70.08%
Dark Sky (forecast.io)   69.09%
World Weather Online   68.28%
NWS Digital Forecast   60.52%
Persistence   57.53%
Last Year
The Weather Channel   73.75%
Weather Underground   73.65%
MeteoGroup   73.14%
Foreca   71.87%
AccuWeather   71.06%
NWS Digital Forecast   64.99%
Dark Sky (forecast.io)   60.33%
World Weather Online   58.31%
Persistence   50.65%

ForecastAdvisor Fact

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