5-day weather forecast for Treichlers, 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
Intellicast   69.55%
AccuWeather   68.64%
The Weather Channel   68.30%
CustomWeather   66.44%
National Weather Service   66.42%
NWS Digital Forecast   65.49%
Weather Underground   62.67%
World Weather Online   58.56%
Persistence   41.10%
Last Year
Intellicast   74.36%
The Weather Channel   74.08%
AccuWeather   72.59%
National Weather Service   71.22%
NWS Digital Forecast   67.50%
CustomWeather   67.46%
Persistence   43.98%
 

ForecastAdvisor Fact

71.8% of The Weather Channel's high temperature forecasts for Allentown were within 3 degrees of actual temperatures last year.