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 10.0° 5.5°
Average change in low temperature day-to-day 11.4° 6.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 53% 52%
Chance of precip day after a dry day 58% 17%

Weather forecast accuracy for Challis, Idaho

Last Month
Foreca   63.99%
AccuWeather   61.31%
The Weather Channel   58.93%
Weather Underground   58.33%
NWS Digital Forecast   56.79%
Dark Sky (forecast.io)   53.87%
MeteoGroup   49.70%
World Weather Online   46.13%
Persistence   28.09%
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

On average, AccuWeather's low temperature forecasts for Challis were off by 7.44 degrees last month.