5-day weather forecast for Calhoun Falls, South Carolina

Weather forecast accuracy details for Greenwood, 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.

Click on the headers to sort by that column.
Weather Forecast Accuracy Data Last Month
Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   77.78% 53.09% 81.48% 81.48% 73.46%
Intellicast   76.54% 50.62% 82.72% 82.72% 73.15%
AccuWeather   69.14% 55.56% 72.84% 79.01% 69.14%
National Weather Service   60.49% 44.44% 85.19% 83.95% 68.52%
Weather Underground   58.23% 55.70% 82.28% 77.22% 68.35%
CustomWeather   59.26% 48.15% 80.25% 79.01% 66.67%
NWS Digital Forecast   60.49% 44.44% 72.84% 72.84% 62.65%
World Weather Online   43.21% 40.74% 71.60% 71.60% 56.79%
Persistence   27.63% 10.39% 60.53% 60.53% 39.77%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
National Weather Service   71.66% 65.03% 77.79% 77.49% 72.99%
The Weather Channel   71.52% 59.43% 78.76% 78.76% 72.12%
Intellicast   71.43% 59.43% 78.76% 78.76% 72.10%
CustomWeather   65.05% 61.33% 80.38% 80.19% 71.74%
NWS Digital Forecast   72.24% 64.54% 72.54% 72.44% 70.44%
AccuWeather   65.74% 60.10% 76.31% 75.79% 69.49%
Persistence   37.89% 30.55% 60.47% 60.47% 47.34%
 
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.

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