Weather in Angostura, South Dakota
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:29 PM ET · Refreshes every hour
84°F
Clear sky
Feels like 80°F
15%
Humidity
10 mph
Wind Speed
About Weather in Angostura
Angostura is located in South Dakota (coordinates: 43.318924°N, 103.390707°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.