5-day weather forecast for Whitewood, South Dakota

Weather changeability for Rapid City, South Dakota

Temperature Last Month Last Year
Average change in high temperature day-to-day 6.6° 8.0°
Average change in low temperature day-to-day 4.5° 6.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 64% 60%
Chance of precip day after a dry day 35% 20%

Weather forecast accuracy for Rapid City, South Dakota

Last Month
AccuWeather   72.85%
Weather Underground   70.16%
The Weather Channel   69.89%
Foreca   66.13%
MeteoGroup   62.90%
NWS Digital Forecast   60.48%
Dark Sky (forecast.io)   59.68%
World Weather Online   50.83%
Persistence   44.62%
Last Year
Weather Underground   72.36%
The Weather Channel   72.36%
AccuWeather   69.89%
MeteoGroup   69.29%
Foreca   67.73%
NWS Digital Forecast   66.63%
Dark Sky (forecast.io)   65.55%
World Weather Online   59.88%
Persistence   46.56%

ForecastAdvisor Fact

On average, NWS Digital Forecast's low temperature forecasts for Rapid City were off by 3.83 degrees last year.