Weather forecast accuracy details for Montgomery, Alabama

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
AccuWeather   67.78% 76.67% 90.00% 90.00% 81.11%
The Weather Channel   64.52% 80.65% 88.17% 88.17% 80.38%
Weather Underground   64.52% 78.49% 88.17% 88.17% 79.84%
AerisWeather   67.82% 66.67% 90.80% 90.80% 79.02%
Foreca/Vaisala   61.29% 69.89% 91.40% 91.40% 78.49%
NWS Digital Forecast   59.14% 65.59% 88.17% 88.17% 75.27%
Dark Sky   60.22% 59.14% 86.02% 86.02% 72.85%
Wetter   61.29% 37.63% 82.80% 83.87% 66.40%
World Weather Online   64.52% 26.88% 80.65% 80.65% 63.17%
OpenWeather   51.61% 25.81% 82.80% 82.80% 60.75%
Weatherbit   35.16% 26.09% 82.42% 82.42% 56.52%
Weather News   52.00% 39.74% 64.00% 64.00% 54.94%
Persistence   33.33% 20.83% 59.42% 59.42% 43.25%

Weather Forecast Accuracy Data Last Year (2021)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   80.13% 84.59% 85.98% 85.98% 84.17%
Weather Underground   80.04% 85.05% 85.05% 85.05% 83.80%
AccuWeather   82.54% 83.64% 83.62% 80.00% 82.45%
Dark Sky   77.90% 78.64% 84.68% 84.68% 81.48%
Foreca/Vaisala   76.23% 80.04% 81.99% 83.38% 80.41%
AerisWeather   77.78% 76.66% 82.45% 82.45% 79.83%
NWS Digital Forecast   76.73% 75.88% 77.63% 77.63% 76.97%
Wetter   66.48% 68.62% 79.48% 79.57% 73.54%
OpenWeather   59.33% 53.39% 81.71% 81.71% 69.03%
World Weather Online   54.22% 57.20% 77.72% 77.72% 66.71%
Weather News   68.18% 64.60% 62.89% 62.89% 64.64%
Weatherbit   47.43% 53.15% 74.57% 74.57% 62.43%
Persistence   44.41% 36.38% 58.99% 58.99% 49.69%

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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