Weather forecast accuracy details for Belleville, Michigan

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
AccuWeather   72.06% 80.30% 83.82% 79.41% 78.90%
Weatherbit   71.26% 79.31% 79.31% 80.46% 77.59%
Microsoft   61.63% 81.61% 81.40% 80.23% 76.22%
The Weather Channel   72.41% 73.56% 78.16% 78.16% 75.57%
Foreca/Vaisala   59.77% 79.31% 79.31% 79.31% 74.43%
AerisWeather   63.22% 73.56% 78.16% 78.16% 73.28%
Wetter   49.43% 59.77% 85.06% 87.36% 70.40%
Open-Meteo   63.22% 62.07% 77.01% 77.01% 69.83%
NWS Digital Forecast   67.86% 76.19% 66.67% 66.67% 69.35%
World Weather Online   56.32% 55.17% 72.41% 72.41% 64.08%
Pirate Weather   56.32% 24.14% 82.76% 82.76% 61.49%
OpenWeather   56.32% 32.18% 77.01% 77.01% 60.63%
Persistence   24.59% 28.57% 65.57% 65.57% 46.08%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   81.88% 85.56% 83.89% 83.89% 83.80%
Microsoft   77.59% 83.37% 85.38% 85.38% 82.93%
Foreca/Vaisala   78.97% 83.24% 84.53% 84.53% 82.82%
AccuWeather   82.09% 85.61% 80.50% 81.93% 82.53%
AerisWeather   77.71% 83.72% 81.22% 81.31% 80.99%
Weatherbit   75.15% 81.29% 78.57% 78.95% 78.49%
NWS Digital Forecast   76.13% 83.30% 76.96% 76.96% 78.34%
World Weather Online   58.64% 67.58% 79.29% 79.29% 71.20%
Wetter   69.48% 64.73% 74.59% 71.73% 70.13%
OpenWeather   60.95% 54.26% 80.76% 80.76% 69.18%
Pirate Weather   66.08% 42.23% 80.32% 80.32% 67.24%
Persistence   30.29% 30.82% 53.87% 53.87% 42.21%

If this data feeds your inner weather geek, you'll probably be interested in the amazing amount of weather data available from ForecastWatch. Likewise, if you're looking to assess your own forecasting accuracy or would like to make more informed decisions about a weather provider you're considering or already use, we can provide data to help you.

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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