Weather in Allendale, New Jersey
Live weather conditions. Source: Open-Meteo
Updated May 24, 2026 · 05:20 PM ET · Refreshes every hour
Weather data temporarily unavailable.
About Weather in Allendale
Allendale is located in New Jersey (coordinates: 41.032669°N, 74.133826°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.