Weather in Wallace, South Dakota
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:19 PM ET · Refreshes every hour
82°F
Clear sky
Feels like 80°F
34%
Humidity
12 mph
Wind Speed
About Weather in Wallace
Wallace is located in South Dakota (coordinates: 45.084459°N, 97.478129°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.