Weather in Marcus, Iowa
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:50 PM ET · Refreshes every hour
83°F
Clear sky
Feels like 77°F
34%
Humidity
17 mph
Wind Speed
About Weather in Marcus
Marcus is located in Iowa (coordinates: 42.822401°N, 95.806842°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.