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 8.5° 7.0°
Average change in low temperature day-to-day 8.4° 9.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 71%
Chance of precip day after a dry day 15% 23%

Weather forecast accuracy for Watertown, South Dakota

Last Month
AccuWeather   81.39%
Weather Underground   80.56%
The Weather Channel   80.00%
Foreca   79.44%
MeteoGroup   78.89%
NWS Digital Forecast   76.67%
Dark Sky (forecast.io)   75.57%
World Weather Online   70.29%
Persistence   46.55%
Last Year
Weather Underground   74.54%
The Weather Channel   74.47%
Foreca   72.00%
MeteoGroup   70.49%
AccuWeather   70.21%
NWS Digital Forecast   67.99%
Dark Sky (forecast.io)   65.60%
World Weather Online   62.12%
Persistence   43.24%

ForecastAdvisor Fact

It rained or snowed 72% of the time in Watertown last year when The Weather Channel's text forecasts called for precipitation, and 12% of the time when they did not.