Weather forecast accuracy details for Beaufort, South Carolina

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 (December)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   82.80% 88.17% 84.95% 84.95% 85.22%
Weather Underground   81.72% 88.17% 82.80% 82.80% 83.87%
AccuWeather   84.44% 80.00% 84.44% 84.44% 83.33%
AerisWeather   81.11% 74.44% 83.33% 83.33% 80.56%
Dark Sky   75.27% 60.22% 86.02% 86.02% 76.88%
Foreca/Vaisala   76.34% 74.19% 77.42% 77.42% 76.34%
NWS Digital Forecast   81.72% 76.34% 72.04% 72.04% 75.54%
OpenWeather   72.04% 43.01% 83.87% 83.87% 70.70%
Wetter   69.89% 40.86% 80.65% 80.65% 68.01%
Weather News   77.33% 48.72% 68.00% 68.00% 65.51%
Weatherbit   56.04% 53.26% 75.82% 75.82% 65.24%
World Weather Online   53.76% 38.71% 75.27% 75.27% 60.75%
Persistence   35.82% 17.39% 59.70% 59.70% 43.15%

Weather Forecast Accuracy Data Last Year (2021)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Weather Underground   81.05% 86.55% 83.15% 83.15% 83.47%
The Weather Channel   81.42% 86.09% 82.78% 82.78% 83.27%
AccuWeather   79.70% 84.67% 82.20% 78.75% 81.33%
AerisWeather   76.78% 80.06% 79.20% 79.20% 78.81%
Foreca/Vaisala   78.62% 78.62% 74.84% 75.74% 76.95%
NWS Digital Forecast   76.31% 81.09% 74.35% 74.35% 76.52%
Dark Sky   70.31% 64.52% 80.65% 80.65% 74.03%
Weather News   70.41% 67.52% 68.68% 68.68% 68.82%
Weatherbit   59.35% 58.99% 76.02% 76.02% 67.60%
OpenWeather   59.20% 58.73% 75.65% 75.65% 67.31%
Wetter   59.29% 54.72% 77.31% 77.31% 67.16%
World Weather Online   46.31% 62.18% 72.59% 72.59% 63.42%
Persistence   43.77% 36.86% 63.13% 63.13% 51.72%

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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 overview.

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