5-day weather forecast for Four Corners, Wyoming

Weather changeability for Custer, South Dakota

Temperature Last Month Last Year
Average change in high temperature day-to-day 9.6° 7.9°
Average change in low temperature day-to-day 11.8° 7.4°
Precipitation Last Month Last Year
Chance of dry day after a precip day 27% 61%
Chance of precip day after a dry day 18% 30%

Weather forecast accuracy for Custer, South Dakota

Last Month
The Weather Channel   76.49%
Weather Underground   76.49%
Foreca   72.02%
AccuWeather   71.13%
NWS Digital Forecast   70.54%
MeteoGroup   69.64%
Dark Sky (forecast.io)   67.56%
World Weather Online   46.43%
Persistence   40.48%
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, Weather Underground's high temperature forecasts for Custer were off by 2.64 degrees last month.