Weather forecast accuracy details for Saint Michael, Alaska

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 (March)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Foreca/Vaisala   80.77% 45.00% 95.06% 95.06% 78.97%
AerisWeather   80.25% 48.19% 95.24% 91.67% 78.84%
Microsoft   77.92% 50.63% 92.59% 92.59% 78.44%
The Weather Channel   82.05% 50.00% 90.12% 90.12% 78.07%
AccuWeather   80.25% 49.40% 86.90% 86.90% 75.86%
Open-Meteo   82.05% 50.00% 85.19% 85.19% 75.61%
Weatherbit   82.05% 51.25% 83.95% 83.95% 75.30%
NWS Digital Forecast   78.21% 38.75% 85.19% 85.19% 71.83%
OpenWeather   24.36% 28.75% 88.89% 88.89% 57.72%
Pirate Weather   20.51% 23.75% 95.06% 91.36% 57.67%
World Weather Online   14.10% 28.75% 90.12% 90.12% 55.77%
Persistence   48.33% 25.40% 73.02% 73.02% 54.94%
Wetter.com   26.92% 30.00% 76.54% 76.54% 52.50%

Weather Forecast Accuracy Data Last Year (2024)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   79.80% 56.50% 82.16% 83.65% 75.53%
The Weather Channel   74.47% 55.01% 84.67% 84.67% 74.71%
Foreca/Vaisala   73.51% 53.37% 82.85% 82.85% 73.15%
AccuWeather   74.71% 56.65% 78.83% 78.16% 72.09%
AerisWeather   71.19% 52.12% 81.23% 79.69% 71.06%
Open-Meteo   69.17% 55.68% 79.02% 79.02% 70.73%
NWS Digital Forecast   66.63% 45.76% 75.87% 75.87% 66.04%
Weatherbit   54.32% 51.87% 78.32% 78.32% 65.71%
OpenWeather   46.34% 39.88% 79.41% 79.41% 61.26%
Wetter.com   46.15% 44.99% 70.88% 70.40% 58.11%
Pirate Weather   29.04% 36.82% 78.97% 78.97% 55.95%
World Weather Online   19.46% 37.76% 75.00% 75.00% 51.81%
Persistence   40.15% 33.55% 61.35% 61.35% 49.10%

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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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