Weather in Arlington, South Dakota
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 06:31 PM ET · Refreshes every hour
85°F
Clear sky
Feels like 79°F
27%
Humidity
13 mph
Wind Speed
About Weather in Arlington
Arlington is located in South Dakota (coordinates: 44.363514°N, 97.133822°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.