5-day weather forecast for Wallace, South Dakota

Weather changeability for Watertown, South Dakota

Temperature Last Month Last Year
Average change in high temperature day-to-day 5.8° 6.6°
Average change in low temperature day-to-day 6.2° 7.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 64% 62%
Chance of precip day after a dry day 33% 21%
 
 

Weather forecast accuracy for Watertown, South Dakota

Last Month
The Weather Channel   70.06%
Weather Underground   69.75%
AccuWeather   67.59%
NWS Digital Forecast   66.98%
Dark Sky (forecast.io)   66.98%
MeteoGroup   66.36%
Foreca   65.43%
World Weather Online   54.94%
Persistence   41.38%
Last Year
The Weather Channel   74.47%
Weather Underground   74.32%
Foreca   73.39%
MeteoGroup   73.18%
AccuWeather   72.90%
Dark Sky (forecast.io)   68.70%
NWS Digital Forecast   66.81%
World Weather Online   62.35%
Persistence   45.30%
 

ForecastAdvisor Fact

6.9% of Dark Sky (forecast.io)'s low temperature forecasts for Watertown were off by more than 10 degrees last year.