5-day weather forecast for Crescent City, Illinois

Weather forecast accuracy details for Lafayette, Indiana

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   91.95% 83.91% 82.76% 82.76% 85.34%
Weather Underground   90.80% 80.46% 82.76% 82.76% 84.20%
AccuWeather   89.66% 79.31% 79.31% 79.31% 81.90%
CustomWeather   87.36% 74.71% 80.46% 80.46% 80.75%
Dark Sky (forecast.io)   88.51% 68.97% 82.76% 82.76% 80.75%
MeteoGroup   87.36% 88.51% 71.26% 70.11% 79.31%
WeatherBug   87.36% 54.02% 82.76% 82.76% 76.72%
National Weather Service   88.51% 54.02% 81.61% 81.61% 76.44%
Foreca   65.52% 86.21% 68.97% 68.97% 72.41%
Persistence   39.51% 14.81% 48.15% 48.15% 37.65%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   73.77% 67.10% 78.28% 78.28% 74.36%
MeteoGroup   72.57% 66.90% 78.78% 78.88% 74.28%
National Weather Service   69.96% 63.91% 78.73% 77.02% 72.40%
Weather Underground   69.57% 57.90% 81.08% 78.78% 71.83%
WeatherBug   68.65% 61.04% 78.07% 78.07% 71.46%
Foreca   69.68% 60.88% 77.11% 77.11% 71.19%
AccuWeather   64.66% 60.70% 77.68% 78.28% 70.33%
CustomWeather   64.76% 56.40% 77.08% 76.98% 68.80%
Persistence   29.48% 24.76% 58.32% 58.32% 42.72%
 
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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 white paper.

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