Weather in Lyons, South Dakota
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:10 PM ET · Refreshes every hour
85°F
Clear sky
Feels like 78°F
28%
Humidity
18 mph
Wind Speed
About Weather in Lyons
Lyons is located in South Dakota (coordinates: 43.724889°N, 96.866168°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.