Weather forecast accuracy details for Iron Belt, Wisconsin

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   71.26% 66.67% 93.10% 91.95% 80.75%
The Weather Channel   72.41% 52.87% 94.25% 94.25% 78.45%
Foreca/Vaisala   63.22% 52.87% 94.25% 94.25% 76.15%
Weatherbit   66.67% 49.43% 89.66% 89.66% 73.85%
AccuWeather   63.64% 52.63% 87.01% 87.01% 72.57%
NWS Digital Forecast   64.37% 49.43% 85.06% 85.06% 70.98%
Pirate Weather   55.17% 27.59% 95.40% 95.40% 68.39%
Open-Meteo   47.13% 40.23% 83.91% 83.91% 63.79%
Wetter   39.08% 35.63% 89.66% 86.21% 62.64%
AerisWeather   56.32% 42.53% 75.86% 75.86% 62.64%
OpenWeather   49.43% 19.54% 86.21% 86.21% 60.34%
World Weather Online   56.32% 35.63% 72.41% 72.41% 59.20%
Persistence   27.87% 11.11% 60.66% 60.66% 40.07%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   77.41% 64.20% 82.85% 82.85% 76.83%
The Weather Channel   78.36% 59.02% 84.25% 84.25% 76.47%
Foreca/Vaisala   74.59% 55.25% 83.43% 83.43% 74.17%
AccuWeather   76.39% 58.17% 78.49% 77.92% 72.74%
AerisWeather   72.38% 51.47% 80.11% 80.11% 71.02%
NWS Digital Forecast   73.20% 52.01% 73.73% 73.73% 68.17%
Weatherbit   67.89% 50.61% 69.67% 69.95% 64.53%
Pirate Weather   59.00% 30.19% 82.27% 82.27% 63.43%
OpenWeather   59.21% 41.16% 75.32% 75.32% 62.75%
Wetter   51.20% 43.74% 77.26% 73.85% 61.51%
World Weather Online   61.18% 42.68% 70.42% 70.42% 61.18%
Persistence   28.64% 26.67% 52.85% 52.85% 40.25%

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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