Weather forecast accuracy details for Valparaiso, Nebraska

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
Microsoft   70.59% 67.44% 88.24% 87.06% 78.33%
The Weather Channel   69.89% 55.91% 86.02% 86.02% 74.46%
AccuWeather   67.74% 62.37% 83.87% 81.72% 73.92%
Weatherbit   56.99% 56.99% 89.25% 89.25% 73.12%
AerisWeather   62.37% 60.22% 83.87% 84.95% 72.85%
Foreca/Vaisala   60.22% 55.91% 86.02% 86.02% 72.04%
NWS Digital Forecast   59.14% 61.29% 82.80% 82.80% 71.51%
Open-Meteo   55.91% 44.09% 86.02% 86.02% 68.01%
Pirate Weather   59.14% 34.41% 83.87% 83.87% 65.32%
Wetter.com   47.31% 35.48% 84.95% 84.95% 63.17%
OpenWeather   53.76% 33.33% 82.80% 82.80% 63.17%
World Weather Online   43.01% 36.56% 84.95% 84.95% 62.37%
Persistence   8.33% 20.83% 69.44% 69.44% 42.01%

Weather Forecast Accuracy Data Last Year (2024)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   73.19% 71.69% 86.67% 86.85% 79.60%
The Weather Channel   74.91% 66.76% 87.83% 87.83% 79.33%
Weatherbit   71.31% 64.30% 85.89% 85.80% 76.82%
AccuWeather   70.75% 68.44% 83.67% 83.76% 76.65%
Foreca/Vaisala   69.66% 63.48% 86.24% 86.24% 76.40%
AerisWeather   66.20% 58.15% 85.67% 85.67% 73.92%
NWS Digital Forecast   67.94% 60.52% 76.49% 76.49% 70.36%
Pirate Weather   62.36% 34.18% 86.61% 86.61% 67.44%
Wetter.com   55.99% 47.94% 81.09% 80.71% 66.43%
World Weather Online   47.00% 47.19% 79.68% 79.68% 63.39%
OpenWeather   50.28% 36.33% 81.46% 81.46% 62.38%
Persistence   28.36% 30.49% 67.30% 67.30% 48.36%

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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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