Weather in Cousins Island, Maine
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 04:25 PM ET · Refreshes every hour
50°F
Overcast
Feels like 46°F
79%
Humidity
6 mph
Wind Speed
About Weather in Cousins Island
Cousins Island is located in Maine (coordinates: 43.766803°N, 70.143025°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.