Weather forecast accuracy details for North Myrtle Beach, South Carolina

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
AccuWeather   83.12% 84.21% 96.10% 96.10% 89.88%
The Weather Channel   74.71% 71.26% 97.70% 97.70% 85.34%
AerisWeather   70.11% 77.01% 96.55% 96.55% 85.06%
Foreca/Vaisala   77.01% 77.01% 93.10% 93.10% 85.06%
Microsoft   77.38% 76.19% 85.71% 90.48% 82.44%
Weatherbit   72.94% 68.24% 91.76% 91.76% 81.18%
NWS Digital Forecast   67.82% 77.01% 86.21% 86.21% 79.31%
Open-Meteo   66.67% 57.47% 82.76% 82.76% 72.41%
Wetter   63.22% 45.98% 93.10% 86.21% 72.13%
Pirate Weather   59.77% 21.84% 94.25% 94.25% 67.53%
World Weather Online   60.92% 43.68% 81.61% 81.61% 66.95%
OpenWeather   60.92% 32.18% 83.91% 83.91% 65.23%
Persistence   47.54% 25.40% 70.49% 70.49% 53.48%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   84.07% 77.93% 84.98% 84.98% 82.99%
Microsoft   82.05% 78.33% 82.33% 82.33% 81.26%
Foreca/Vaisala   81.78% 76.47% 82.14% 82.14% 80.63%
AerisWeather   82.60% 72.44% 79.49% 79.49% 78.50%
AccuWeather   82.03% 77.21% 76.14% 75.00% 77.60%
Weatherbit   76.83% 69.40% 81.95% 81.95% 77.53%
NWS Digital Forecast   79.16% 74.98% 75.33% 75.33% 76.20%
Wetter   72.99% 53.66% 77.29% 75.82% 69.94%
OpenWeather   75.46% 51.65% 75.92% 75.92% 69.73%
Pirate Weather   77.62% 35.27% 81.22% 81.22% 68.83%
World Weather Online   69.92% 55.94% 74.14% 74.14% 68.53%
Persistence   47.80% 33.95% 55.96% 55.96% 48.42%

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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