Weather in Vivian, South Dakota
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 07:28 PM ET · Refreshes every hour
85°F
Clear sky
Feels like 83°F
25%
Humidity
3 mph
Wind Speed
About Weather in Vivian
Vivian is located in South Dakota (coordinates: 43.927267°N, 100.301123°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.