Weather in South Portland, Maine
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 06:35 PM ET · Refreshes every hour
49°F
Drizzle
Feels like 46°F
87%
Humidity
5 mph
Wind Speed
About Weather in South Portland
South Portland is located in Maine (coordinates: 43.631402°N, 70.285989°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.