Weather in Summit, South Dakota
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:13 PM ET · Refreshes every hour
77°F
Clear sky
Feels like 76°F
41%
Humidity
11 mph
Wind Speed
About Weather in Summit
Summit is located in South Dakota (coordinates: 45.305574°N, 97.039106°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.