5-day weather forecast for Custer, South Dakota

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Weather changeability for Custer, South Dakota

Temperature Last Month Last Year
Average change in high temperature day-to-day 7.4° 7.9°
Average change in low temperature day-to-day 9.5° 7.4°
Precipitation Last Month Last Year
Chance of dry day after a precip day 67% 61%
Chance of precip day after a dry day 33% 30%

Weather forecast accuracy for Custer, South Dakota

Last Month
The Weather Channel   79.17%
Weather Underground   78.61%
MeteoGroup   77.50%
AccuWeather   76.94%
Foreca   76.39%
NWS Digital Forecast   74.44%
Dark Sky (forecast.io)   71.39%
World Weather Online   61.39%
Persistence   37.78%
Last Year
The Weather Channel   75.63%
Weather Underground   75.39%
AccuWeather   74.01%
MeteoGroup   73.07%
Foreca   72.74%
NWS Digital Forecast   69.29%
Dark Sky (forecast.io)   62.36%
World Weather Online   54.60%
Persistence   41.94%

ForecastAdvisor Fact

On average, Persistence's low temperature forecasts for Custer were off by 10.19 degrees last month.