Weather in Lake Poinsett, South Dakota
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:37 PM ET · Refreshes every hour
84°F
Clear sky
Feels like 80°F
27%
Humidity
12 mph
Wind Speed
About Weather in Lake Poinsett
Lake Poinsett is located in South Dakota (coordinates: 44.572462°N, 97.108429°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.