5-day weather forecast for Watertown, South Dakota

Weather changeability for Watertown, South Dakota

Temperature Last Month Last Year
Average change in high temperature day-to-day 7.8° 6.7°
Average change in low temperature day-to-day 10.7° 8.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 43% 70%
Chance of precip day after a dry day 36% 20%

Weather forecast accuracy for Watertown, South Dakota

Last Month
Foreca   63.79%
The Weather Channel   62.93%
Weather Underground   62.64%
NWS Digital Forecast   61.78%
AccuWeather   60.34%
Dark Sky (forecast.io)   59.77%
MeteoGroup   59.20%
World Weather Online   50.57%
Persistence   40.48%
Last Year
The Weather Channel   75.72%
Weather Underground   75.55%
Foreca   74.21%
AccuWeather   73.44%
MeteoGroup   73.42%
NWS Digital Forecast   67.47%
Dark Sky (forecast.io)   66.67%
World Weather Online   58.25%
Persistence   47.58%

ForecastAdvisor Fact

On average, The Weather Channel's low temperature forecasts for Watertown were off by 3.00 degrees last year.