Weather forecast accuracy details for Elk, Washington

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 (April)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   96.59% 96.51% 89.53% 89.53% 93.04%
Foreca/Vaisala   95.56% 93.26% 88.89% 88.89% 91.65%
AerisWeather   94.44% 93.26% 90.00% 88.89% 91.65%
AccuWeather   97.78% 91.01% 84.44% 85.56% 89.70%
The Weather Channel   95.56% 89.89% 82.22% 82.22% 87.47%
NWS Digital Forecast   90.00% 84.27% 84.44% 84.44% 85.79%
Weatherbit   85.56% 88.76% 81.11% 81.11% 84.14%
Pirate Weather   82.22% 44.94% 82.22% 80.00% 72.35%
Open-Meteo   46.67% 59.55% 83.33% 83.33% 68.22%
Wetter.com   36.67% 56.18% 75.56% 75.56% 60.99%
World Weather Online   24.44% 39.33% 87.78% 87.78% 59.83%
OpenWeather   14.44% 52.81% 84.44% 84.44% 59.04%
Persistence   37.93% 37.93% 60.34% 60.34% 49.14%

Weather Forecast Accuracy Data Last Year (2024)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   87.22% 83.05% 89.64% 89.64% 87.39%
Microsoft   80.82% 81.63% 89.38% 89.04% 85.22%
Foreca/Vaisala   77.65% 82.58% 88.70% 88.70% 84.41%
AerisWeather   82.10% 79.83% 86.63% 86.25% 83.70%
AccuWeather   82.80% 77.12% 85.86% 85.29% 82.77%
NWS Digital Forecast   78.76% 72.36% 81.41% 81.41% 78.49%
Weatherbit   75.09% 64.30% 83.62% 83.62% 76.66%
Open-Meteo   66.10% 55.11% 85.12% 85.12% 72.86%
Pirate Weather   66.29% 45.58% 85.17% 85.17% 70.56%
World Weather Online   59.16% 60.49% 78.56% 78.56% 69.20%
OpenWeather   54.55% 51.80% 84.27% 84.27% 68.72%
Wetter.com   59.19% 54.64% 78.25% 77.21% 67.32%
Persistence   38.08% 39.44% 67.39% 67.39% 53.07%

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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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