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
Microsoft   86.59% 64.29% 95.24% 95.24% 85.34%
The Weather Channel   80.00% 68.89% 85.56% 85.56% 80.00%
AerisWeather   70.00% 64.44% 85.56% 85.56% 76.39%
Weatherbit   66.67% 61.90% 87.78% 87.78% 76.03%
Foreca   66.67% 58.89% 85.56% 85.56% 74.17%
NWS Digital Forecast   58.89% 67.78% 83.33% 83.33% 73.33%
OpenWeather   53.33% 42.22% 88.89% 88.89% 68.33%
Pirate Weather   60.00% 33.33% 87.78% 91.11% 68.06%
Open-Meteo   57.78% 32.22% 90.00% 90.00% 67.50%
World Weather Online   36.67% 25.56% 78.89% 78.89% 55.00%
Wetter.com   24.44% 36.67% 67.78% 71.11% 50.00%
Persistence   32.22% 13.33% 57.78% 57.78% 40.28%

Weather Forecast Accuracy Data Last Year (2025)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   86.87% 83.88% 84.76% 84.85% 85.09%
The Weather Channel   85.40% 86.60% 82.27% 82.27% 84.14%
AerisWeather   80.87% 79.87% 82.10% 82.10% 81.24%
Foreca   80.49% 78.44% 82.67% 82.67% 81.07%
Weatherbit   81.44% 78.09% 81.44% 81.72% 80.67%
NWS Digital Forecast   78.33% 77.98% 72.48% 72.48% 75.32%
Pirate Weather   76.29% 50.53% 82.86% 80.19% 72.46%
Open-Meteo   65.25% 62.58% 76.99% 76.99% 70.45%
OpenWeather   60.80% 53.94% 77.27% 77.27% 67.32%
World Weather Online   56.25% 47.01% 74.81% 74.81% 63.22%
Wetter.com   52.83% 48.94% 73.29% 72.43% 61.87%
Persistence   45.53% 42.09% 58.80% 58.80% 51.30%

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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