5-day weather forecast for Sisseton, South Dakota
Today
16°
38°
Flurries
Wednesday
9°
22°
Flurries
Thursday
9°
19°
Mostly cloudy
Friday
11°
26°
Slight Chance Snow
Saturday
12°
24°
Partly Cloudy
Click on a forecast to see the forecast trend for that day
Weather forecast accuracy for Sisseton, South Dakota
| Intellicast | 75.02% |
| NWS Digital Forecast | 74.80% |
| The Weather Channel | 74.49% |
| National Weather Service | 73.03% |
| MyForecast | 69.72% |
| Accuweather | 67.91% |
| National Weather Service | 65.35% |
| The Weather Channel | 64.49% |
| Intellicast | 64.26% |
| MyForecast | 64.20% |
| NWS Digital Forecast | 63.35% |
| Accuweather | 62.64% |
ForecastAdvisor Fact
It rained 35% of the time in Sisseton last year when NWS Digital Forecast's text forecasts called for precipitation, and 11% of the time when they did not.