5-day weather forecast for Sisseton, South Dakota
Today
57°
Rain Showers
Likely
Likely
Wednesday
47°
59°
Chance Rain
Showers
Showers
Thursday
45°
67°
Mostly Sunny
Friday
46°
68°
Chance Thunderstorms
Saturday
53°
67°
Chance Thunderstorms
Click on a forecast to see the forecast trend for that day
Weather changeability for Sisseton, South Dakota
| Temperature | Last Month | Last Year |
|---|---|---|
| Average change in high temperature day-to-day | 5.0° | 6.9° |
| Average change in low temperature day-to-day | 10.5° | 8.1° |
| Precipitation | Last Month | Last Year |
|---|---|---|
| Chance of dry day after a precip day | 70% | 54% |
| Chance of precip day after a dry day | 33% | 29% |
Weather forecast accuracy for Sisseton, South Dakota
| NWS Digital Forecast | 73.61% |
| National Weather Service | 69.17% |
| The Weather Channel | 68.89% |
| Intellicast | 68.89% |
| Weather Underground | 67.50% |
| AccuWeather | 66.94% |
| CustomWeather | 62.50% |
| World Weather Online | 56.11% |
| Persistence | 40.59% |
| National Weather Service | 66.51% |
| Intellicast | 65.63% |
| The Weather Channel | 65.57% |
| NWS Digital Forecast | 62.92% |
| AccuWeather | 60.97% |
| CustomWeather | 58.96% |
| Persistence | 42.79% |
ForecastAdvisor Fact
On average, NWS Digital Forecast's low temperature forecasts for Sisseton were off by 4.12 degrees last year.