5-day weather forecast for Spring City, Pennsylvania

Weather changeability for Pottstown, Pennsylvania

Temperature Last Month Last Year
Average change in high temperature day-to-day 7.6° 5.9°
Average change in low temperature day-to-day 7.5° 7.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 60% 54%
Chance of precip day after a dry day 24% 27%
 
 

Weather forecast accuracy for Pottstown, Pennsylvania

Last Month
Weather Underground   73.39%
The Weather Channel   72.85%
AccuWeather   72.04%
Foreca   70.97%
MeteoGroup   69.62%
Dark Sky (forecast.io)   62.10%
NWS Digital Forecast   61.56%
World Weather Online   55.65%
Persistence   40.05%
Last Year
The Weather Channel   78.49%
Weather Underground   78.28%
AccuWeather   76.62%
MeteoGroup   74.95%
Foreca   73.37%
Dark Sky (forecast.io)   70.92%
NWS Digital Forecast   69.88%
World Weather Online   63.97%
Persistence   44.07%
 

ForecastAdvisor Fact

1.6% of AccuWeather's high temperature forecasts for Pottstown were off by more than 10 degrees last year.