5-day weather forecast for Allentown, Pennsylvania

Weather changeability for Allentown, Pennsylvania

Unfortunately, there was not enough data for this station to provide meaningful weather changeability data.

Weather forecast accuracy for Allentown, Pennsylvania

Last Month
AccuWeather   70.83%
The Weather Channel   62.50%
Weather Underground   62.50%
NWS Digital Forecast   58.33%
Foreca   54.17%
MeteoGroup   50.00%
Dark Sky   50.00%
World Weather Online   41.67%
Last Year
The Weather Channel   77.68%
Weather Underground   76.83%
Foreca   75.28%
AccuWeather   74.63%
MeteoGroup   72.64%
Dark Sky   72.03%
NWS Digital Forecast   71.86%
World Weather Online   58.88%
Persistence   41.33%

ForecastAdvisor Fact

It rained or snowed 69% of the time in Allentown last year when World Weather Online's text forecasts called for precipitation, and 16% of the time when they did not.