5-day weather forecast for Greene, Iowa

Weather forecast accuracy details for Waterloo, Iowa

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
Provider High Temp Low Temp Icon Precip Text Precip Overall
National Weather Service   74.67% 65.33% 86.67% 86.67% 78.33%
The Weather Channel   67.90% 60.49% 90.12% 90.12% 77.16%
WeatherBug   78.21% 65.38% 82.05% 82.05% 76.92%
Weather Underground   62.96% 56.79% 88.89% 88.89% 74.38%
MeteoGroup   76.54% 54.32% 80.25% 80.25% 72.84%
Dark Sky (forecast.io)   61.73% 51.85% 85.19% 85.19% 70.99%
AccuWeather   67.90% 38.27% 83.95% 88.89% 69.75%
CustomWeather   66.67% 43.21% 79.01% 79.01% 66.98%
Foreca   54.32% 35.80% 87.65% 87.65% 66.36%
Persistence   14.10% 14.29% 48.72% 48.72% 31.46%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
MeteoGroup   67.53% 66.10% 81.82% 82.12% 74.39%
The Weather Channel   67.13% 63.51% 81.87% 81.87% 73.60%
National Weather Service   64.67% 62.40% 81.94% 80.64% 72.41%
WeatherBug   62.73% 60.41% 81.99% 81.99% 71.78%
Foreca   65.63% 60.10% 79.10% 79.10% 70.98%
AccuWeather   60.16% 50.95% 80.88% 81.37% 68.34%
Weather Underground   58.19% 56.08% 80.50% 76.08% 67.71%
CustomWeather   57.67% 54.94% 77.49% 77.59% 66.92%
Persistence   29.15% 20.86% 58.41% 58.41% 41.71%
 
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