Weather in Sisseton, South Dakota
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 06:32 PM ET · Refreshes every hour
83°F
Clear sky
Feels like 80°F
33%
Humidity
8 mph
Wind Speed
About Weather in Sisseton
Sisseton is located in South Dakota (coordinates: 45.662499°N, 97.045293°W). Weather data is sourced from Open-Meteo, a free and open meteorological API using data from national weather services including NOAA.
All temperatures are displayed in Fahrenheit. Wind speed is in miles per hour.