5-day weather forecast for Goodwin, South Dakota
Today
63°
87°
Chance Thunderstorms
Monday
59°
82°
Chance Thunderstorms
Tuesday
54°
80°
Partly Cloudy
Wednesday
60°
82°
Mostly cloudy
Thursday
67°
89°
Partly Cloudy
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Watertown, South Dakota
| National Weather Service | 70.79% |
| The Weather Channel | 69.61% |
| MyForecast | 66.67% |
| NWS Digital Forecast | 66.64% |
| Accuweather | 63.93% |
| Intellicast | 46.49% |
| The Weather Channel | 69.24% |
| Intellicast | 69.20% |
| MyForecast | 68.90% |
| National Weather Service | 68.46% |
| NWS Digital Forecast | 67.74% |
| Accuweather | 66.62% |
ForecastAdvisor Fact
48.2% of MyForecast's low temperature forecasts for Watertown were within 3 degrees of actual temperatures last year.