Weather in Ottumwa, Iowa
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 07:14 PM ET · Refreshes every hour
78°F
Clear sky
Feels like 76°F
38%
Humidity
5 mph
Wind Speed
About Weather in Ottumwa
Ottumwa is located in Iowa (coordinates: 41.022251°N, 92.423263°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.