Weather forecast accuracy details for Washington, Texas

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 (February)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   86.21% 70.11% 87.36% 87.36% 82.76%
Microsoft   82.50% 71.25% 87.50% 87.50% 82.19%
Weatherbit   89.41% 65.88% 85.88% 85.88% 81.76%
NWS Digital Forecast   82.76% 65.52% 82.76% 82.76% 78.45%
Foreca/Vaisala   85.06% 56.32% 83.91% 83.91% 77.30%
AccuWeather   79.71% 75.00% 76.81% 73.91% 76.36%
AerisWeather   75.86% 59.77% 81.61% 81.61% 74.71%
Pirate Weather   59.77% 34.48% 90.80% 90.80% 68.97%
Open-Meteo   65.52% 45.98% 78.16% 78.16% 66.95%
World Weather Online   64.37% 40.23% 78.16% 78.16% 65.23%
Wetter   29.89% 47.13% 81.61% 85.06% 60.92%
OpenWeather   62.07% 18.39% 78.16% 78.16% 59.20%
Persistence   40.00% 11.48% 71.67% 71.67% 48.70%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   83.02% 78.89% 87.37% 87.37% 84.16%
The Weather Channel   83.75% 78.33% 86.26% 86.26% 83.65%
Foreca/Vaisala   82.00% 75.11% 85.90% 85.90% 82.23%
AerisWeather   82.19% 74.66% 82.97% 82.97% 80.69%
AccuWeather   83.62% 76.40% 80.63% 78.82% 79.87%
Weatherbit   74.57% 72.02% 82.56% 82.56% 77.93%
NWS Digital Forecast   79.74% 73.88% 75.16% 75.16% 75.99%
Wetter   63.73% 51.61% 81.96% 80.49% 69.45%
Pirate Weather   66.48% 39.13% 85.40% 85.40% 69.10%
OpenWeather   65.93% 42.88% 79.85% 79.85% 67.13%
World Weather Online   54.85% 54.08% 76.72% 76.72% 65.60%
Persistence   52.40% 38.99% 66.16% 66.16% 55.93%

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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