5-day weather forecast for Custer, South Dakota

Weather changeability for Custer, South Dakota

Temperature Last Month Last Year
Average change in high temperature day-to-day 7.0° 7.7°
Average change in low temperature day-to-day 12.4° 7.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 88% 61%
Chance of precip day after a dry day 29% 21%

Weather forecast accuracy for Custer, South Dakota

Last Month
Weather Underground   80.77%
The Weather Channel   80.45%
MeteoGroup   78.53%
AccuWeather   72.44%
Foreca   71.15%
NWS Digital Forecast   70.08%
World Weather Online   62.50%
Dark Sky (forecast.io)   59.29%
Persistence   35.69%
Last Year
MeteoGroup   73.30%
The Weather Channel   73.13%
Weather Underground   72.81%
Foreca   71.02%
AccuWeather   70.78%
NWS Digital Forecast   67.11%
Dark Sky (forecast.io)   64.76%
World Weather Online   62.73%
Persistence   45.67%

ForecastAdvisor Fact

9.4% of Foreca's low temperature forecasts for Custer were exactly right last year.