5-day weather forecast for Hartwell, Georgia

Weather forecast accuracy details for Anderson, 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
National Weather Service   73.75% 74.07% 85.00% 85.00% 79.46%
AccuWeather   64.20% 72.84% 79.01% 81.48% 74.38%
CustomWeather   61.73% 74.07% 79.01% 79.01% 73.46%
NWS Digital Forecast   70.67% 70.67% 76.00% 76.00% 73.33%
Intellicast   66.67% 60.49% 82.72% 82.72% 73.15%
The Weather Channel   65.43% 59.26% 82.72% 82.72% 72.53%
Weather Underground   60.49% 58.02% 74.07% 74.07% 66.67%
World Weather Online   46.91% 30.86% 75.31% 75.31% 57.10%
Persistence   21.25% 37.04% 55.00% 55.00% 42.07%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
National Weather Service   75.78% 68.74% 75.16% 74.74% 73.60%
Intellicast   73.28% 65.40% 77.75% 77.75% 73.54%
The Weather Channel   73.18% 65.21% 77.75% 77.75% 73.47%
CustomWeather   67.54% 63.75% 78.91% 78.72% 72.23%
NWS Digital Forecast   75.05% 67.85% 69.70% 69.60% 70.55%
AccuWeather   68.85% 63.49% 73.62% 74.77% 70.18%
Persistence   37.72% 34.50% 60.28% 60.28% 48.20%
 
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!