Weather forecast accuracy details for Wylliesburg, Virginia

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 (February)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   84.42% 77.92% 87.50% 87.50% 84.33%
AccuWeather   83.95% 81.48% 83.95% 83.95% 83.33%
The Weather Channel   87.65% 77.78% 82.72% 82.72% 82.72%
Weatherbit   72.50% 75.00% 86.42% 87.65% 80.39%
NWS Digital Forecast   76.25% 72.50% 85.00% 85.00% 79.69%
AerisWeather   77.78% 70.37% 79.01% 79.01% 76.54%
Foreca/Vaisala   80.25% 66.67% 79.01% 79.01% 76.23%
Open-Meteo   54.32% 62.96% 88.89% 88.89% 73.77%
World Weather Online   58.02% 54.32% 82.72% 82.72% 69.44%
OpenWeather   49.38% 55.56% 83.95% 83.95% 68.21%
Pirate Weather   72.84% 33.33% 80.25% 77.78% 66.05%
Wetter.com   38.27% 69.14% 75.31% 75.31% 64.51%
Persistence   13.73% 22.00% 60.78% 60.78% 39.32%

Weather Forecast Accuracy Data Last Year (2024)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   84.60% 82.07% 86.14% 86.14% 84.74%
Microsoft   84.06% 79.72% 85.09% 85.38% 83.56%
AccuWeather   84.29% 83.13% 82.34% 82.05% 82.95%
AerisWeather   78.78% 76.06% 86.70% 86.70% 82.06%
Foreca/Vaisala   80.94% 76.90% 84.93% 84.93% 81.92%
Weatherbit   84.28% 75.26% 82.89% 82.89% 81.33%
NWS Digital Forecast   76.72% 75.38% 78.30% 78.30% 77.18%
Open-Meteo   64.69% 58.12% 80.24% 80.24% 70.83%
Pirate Weather   75.21% 39.34% 83.71% 83.71% 70.49%
World Weather Online   60.19% 56.53% 76.12% 76.12% 67.24%
OpenWeather   61.31% 46.48% 78.84% 78.84% 66.37%
Wetter.com   55.68% 53.71% 76.03% 74.53% 64.99%
Persistence   34.00% 31.63% 63.43% 63.43% 48.13%

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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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