5-day weather forecast for King of Prussia, Pennsylvania

Weather forecast accuracy details for Pottstown, Pennsylvania

These are the one- to three-day out accuracy percentages for high temperature, low temperature, icon forecast precipitation (both rain and snow), and text forecast precipitation (both rain and snow). Temperature accuracy is the percentage of forecasts within three degrees. Precipitation accuracy is the percentage of correct forecasts. The forecasts are collected in the evening.

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Weather Forecast Accuracy Data Last Month
Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   80.65% 68.89% 81.72% 81.72% 78.24%
Intellicast   59.14% 81.11% 82.80% 82.80% 76.46%
AccuWeather   77.42% 62.22% 79.57% 66.67% 71.47%
CustomWeather   68.82% 65.59% 74.19% 74.19% 70.70%
National Weather Service   76.67% 60.92% 72.22% 72.22% 70.51%
NWS Digital Forecast   78.49% 62.22% 64.52% 64.52% 67.44%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   70.13% 63.30% 79.59% 79.59% 73.15%
Intellicast   63.70% 60.54% 78.92% 79.11% 70.57%
National Weather Service   68.36% 57.81% 78.04% 76.99% 70.30%
AccuWeather   65.09% 53.15% 74.26% 77.78% 67.57%
CustomWeather   62.12% 56.55% 75.67% 75.67% 67.50%
NWS Digital Forecast   68.99% 55.94% 70.31% 70.12% 66.34%
 
 
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