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 8.2° 7.0°
Average change in low temperature day-to-day 5.5° 9.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 60% 71%
Chance of precip day after a dry day 29% 23%

Weather forecast accuracy for Watertown, South Dakota

Last Month
MeteoGroup   76.67%
The Weather Channel   76.39%
Weather Underground   75.56%
Foreca   73.61%
AccuWeather   73.06%
Dark Sky (forecast.io)   70.00%
NWS Digital Forecast   66.11%
World Weather Online   62.22%
Persistence   49.05%
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

10.7% of Dark Sky (forecast.io)'s high temperature forecasts for Watertown were exactly right last year.