Weather forecast accuracy details for Redwood, Virginia

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 (August)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   89.25% 96.77% 72.04% 72.04% 82.53%
Weather Underground   91.40% 96.77% 70.97% 70.97% 82.53%
Foreca/Vaisala   84.95% 92.47% 75.27% 75.27% 81.99%
Wetter   73.12% 93.55% 74.19% 69.89% 77.69%
AccuWeather   83.33% 95.56% 66.67% 63.33% 77.22%
Dark Sky   70.97% 94.62% 69.89% 69.89% 76.34%
AerisWeather   83.87% 91.40% 64.52% 64.52% 76.08%
NWS Digital Forecast   82.80% 93.55% 55.91% 55.91% 72.04%
Weather News   73.12% 70.97% 70.97% 70.97% 71.51%
Weatherbit   62.50% 55.56% 69.32% 69.32% 64.17%
OpenWeather   66.67% 56.99% 62.37% 62.37% 62.10%
Persistence   62.12% 70.31% 56.06% 56.06% 61.14%
World Weather Online   36.56% 25.81% 62.37% 62.37% 46.77%

Weather Forecast Accuracy Data Last Year (2021)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   76.64% 80.52% 84.95% 84.95% 81.76%
Weather Underground   77.56% 80.89% 82.64% 82.64% 80.93%
AccuWeather   77.03% 79.67% 78.91% 79.37% 78.74%
Dark Sky   70.82% 77.38% 82.64% 82.64% 78.37%
AerisWeather   70.45% 73.78% 80.70% 80.79% 76.43%
Foreca/Vaisala   70.08% 75.16% 77.78% 78.30% 75.33%
NWS Digital Forecast   72.22% 72.40% 71.98% 71.98% 72.14%
Wetter   61.87% 68.70% 78.12% 78.39% 71.77%
OpenWeather   56.23% 44.04% 79.04% 79.04% 64.59%
Weatherbit   57.05% 46.11% 77.59% 77.59% 64.59%
Weather News   58.96% 52.17% 68.21% 68.21% 61.89%
World Weather Online   50.19% 31.76% 76.48% 76.48% 58.73%
Persistence   35.78% 33.21% 55.41% 55.41% 44.95%

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!