Weather forecast accuracy details for Oceanside, California

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 (May)

Provider High Temp Low Temp Icon Precip Text Precip Overall
AccuWeather   91.40% 50.54% 98.92% 98.92% 84.95%
Weather Underground   95.70% 41.94% 100.00% 100.00% 84.41%
The Weather Channel   95.70% 35.48% 100.00% 100.00% 82.80%
Foreca/Vaisala   81.72% 43.01% 100.00% 100.00% 81.18%
OpenWeather   77.42% 47.31% 98.92% 98.92% 80.65%
Wetter   68.82% 51.61% 100.00% 100.00% 80.11%
Persistence   83.33% 46.15% 89.39% 89.39% 77.07%
Weather News   74.19% 30.11% 100.00% 100.00% 76.08%
NWS Digital Forecast   82.56% 12.79% 100.00% 100.00% 73.84%
AerisWeather   75.27% 19.35% 100.00% 100.00% 73.66%
Dark Sky   64.52% 21.51% 100.00% 100.00% 71.51%
World Weather Online   47.31% 45.16% 92.47% 92.47% 69.35%
Weatherbit   60.22% 21.51% 97.85% 97.85% 69.35%

Weather Forecast Accuracy Data Last Year (2021)

Provider High Temp Low Temp Icon Precip Text Precip Overall
AccuWeather   83.29% 61.15% 93.75% 93.52% 82.93%
Weather Underground   84.12% 56.55% 93.13% 93.13% 81.73%
The Weather Channel   83.66% 55.90% 93.50% 93.50% 81.64%
Foreca/Vaisala   77.07% 61.84% 93.55% 93.78% 81.56%
AerisWeather   77.96% 50.23% 92.72% 92.72% 78.41%
NWS Digital Forecast   75.94% 49.16% 92.70% 92.70% 77.62%
Weather News   73.33% 55.43% 88.57% 88.57% 76.47%
Dark Sky   67.22% 46.43% 93.87% 93.87% 75.35%
OpenWeather   72.24% 31.75% 92.11% 92.11% 72.05%
Wetter   68.90% 22.93% 93.04% 93.04% 69.48%
World Weather Online   67.04% 28.69% 88.77% 88.77% 68.31%
Weatherbit   37.94% 40.67% 92.24% 92.24% 65.78%
Persistence   56.09% 43.10% 81.61% 81.61% 65.60%

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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