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 11.3° 6.3°
Average change in low temperature day-to-day 10.0° 9.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 100% 58%
Chance of precip day after a dry day 18% 19%
 
 

Weather forecast accuracy for Watertown, South Dakota

Last Month
MeteoGroup   77.68%
Weather Underground   70.24%
The Weather Channel   69.35%
Foreca   67.86%
AccuWeather   67.56%
WeatherBug   67.28%
CustomWeather   65.24%
National Weather Service   65.24%
Dark Sky (forecast.io)   60.71%
Persistence   45.67%
Last Year
MeteoGroup   71.71%
The Weather Channel   71.63%
Foreca   70.57%
National Weather Service   70.01%
WeatherBug   69.74%
Weather Underground   67.88%
AccuWeather   67.45%
CustomWeather   67.17%
Persistence   46.22%
 

ForecastAdvisor Fact

63.3% of Weather Underground's high temperature forecasts for Watertown were within 3 degrees of actual temperatures last year.