Geek Weather

Interactive weather forecasts, historical data graphs, and multi-city comparisons. Zoom from yearly overview to hourly detail.

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Browse all locations — view weather forecasts and historical data for cities worldwide.

About Allentown, NJ

Allentown, in New Jersey, United States, is home to roughly 1,800 people in the Eastern Time Zone at 40.2°N latitude.

View historical weather for Allentown · More cities in New Jersey