Weather forecast accuracy details for Wilmington, Ohio

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.

Click on the headers to sort by that column.

Weather Forecast Accuracy Data Last Month (October)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   91.40% 79.57% 96.77% 96.77% 91.13%
Foreca/Vaisala   90.32% 74.19% 94.62% 94.62% 88.44%
Weather Underground   90.32% 80.65% 89.25% 89.25% 87.37%
AccuWeather   94.57% 72.04% 91.30% 91.30% 87.30%
NWS Digital Forecast   86.67% 74.44% 86.67% 86.67% 83.61%
AerisWeather   86.02% 72.04% 88.17% 88.17% 83.60%
Dark Sky   75.27% 61.29% 91.40% 91.40% 79.84%
Weather News   77.42% 64.52% 83.87% 83.87% 77.42%
OpenWeather   82.80% 32.26% 95.70% 95.70% 76.61%
Wetter   81.72% 55.91% 81.72% 81.72% 75.27%
World Weather Online   67.74% 55.91% 83.87% 83.87% 72.85%
Weatherbit   73.12% 20.43% 89.25% 89.25% 68.01%
Persistence   34.78% 33.33% 59.42% 59.42% 46.74%

Weather Forecast Accuracy Data Last Year (2021)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   81.94% 81.38% 86.07% 86.07% 83.86%
Weather Underground   81.94% 81.66% 82.82% 82.82% 82.31%
Foreca/Vaisala   78.68% 79.52% 85.01% 85.42% 82.16%
AccuWeather   81.45% 82.46% 80.23% 82.25% 81.60%
AerisWeather   78.52% 76.19% 81.19% 81.19% 79.27%
Dark Sky   73.00% 72.81% 84.03% 84.03% 78.47%
NWS Digital Forecast   78.85% 76.60% 76.94% 76.94% 77.34%
World Weather Online   56.12% 58.82% 76.54% 76.54% 67.00%
Weatherbit   57.02% 56.30% 75.69% 75.69% 66.17%
Wetter   53.91% 57.73% 75.58% 75.58% 65.70%
OpenWeather   57.82% 44.23% 79.11% 79.11% 65.07%
Weather News   70.02% 60.80% 58.96% 58.96% 62.18%
Persistence   32.48% 30.02% 56.02% 56.02% 43.64%

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.

Please contact us with whatever custom needs you may have. We would love to help!