5-day weather forecast for Newark, New Jersey

Weather forecast accuracy details for Newark, New Jersey

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
MeteoGroup   86.42% 88.89% 87.65% 87.65% 87.65%
Weather Underground   88.89% 83.95% 86.42% 86.42% 86.42%
The Weather Channel   88.89% 82.72% 86.42% 86.42% 86.11%
AccuWeather   81.48% 87.65% 85.19% 83.95% 84.57%
Foreca   88.89% 74.07% 83.95% 83.95% 82.72%
WeatherBug   72.15% 77.22% 84.81% 84.81% 79.75%
National Weather Service   74.07% 80.25% 81.48% 81.48% 79.32%
Dark Sky (forecast.io)   58.02% 83.95% 74.07% 74.07% 72.53%
CustomWeather   66.67% 69.14% 64.20% 64.20% 66.05%
Persistence   33.33% 34.72% 62.50% 62.50% 48.26%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
MeteoGroup   74.53% 78.81% 84.28% 84.28% 80.47%
The Weather Channel   73.21% 80.95% 82.54% 82.54% 79.81%
WeatherBug   66.84% 71.56% 82.33% 82.33% 75.77%
Foreca   73.86% 70.58% 78.23% 78.23% 75.22%
Weather Underground   63.99% 73.12% 82.94% 77.68% 74.43%
AccuWeather   65.07% 75.72% 79.30% 77.51% 74.40%
National Weather Service   68.00% 74.40% 77.50% 77.30% 74.30%
CustomWeather   63.59% 66.96% 75.89% 75.79% 70.56%
Persistence   29.00% 31.12% 59.49% 59.49% 44.77%
 
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The data here is calculated from forecasts and observations collected and analyzed by ForecastWatch. If you would like more information about the methods, scientific approach, and the quality controls employed to ensure the data and analyses are of the highest quality, please read this white paper.

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