5-day weather forecast for Little Rock, Arkansas

Weather forecast accuracy details for Little Rock, Arkansas

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   71.43% 82.14% 92.86% 92.86% 84.82%
Weather Underground   70.00% 80.00% 93.33% 93.33% 84.17%
MeteoGroup   64.44% 83.33% 91.11% 91.11% 82.50%
Foreca   63.33% 77.78% 90.00% 90.00% 80.28%
AccuWeather   63.33% 75.56% 87.78% 86.67% 78.33%
WeatherBug   53.57% 63.10% 90.48% 90.48% 74.40%
National Weather Service   50.00% 70.00% 84.44% 83.33% 71.94%
CustomWeather   61.11% 66.67% 77.78% 77.78% 70.83%
Dark Sky (forecast.io)   42.22% 62.22% 86.67% 86.67% 69.44%
Persistence   24.44% 11.24% 60.00% 60.00% 38.92%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   73.18% 75.02% 83.77% 83.77% 78.94%
MeteoGroup   70.25% 77.33% 83.24% 83.43% 78.56%
WeatherBug   64.66% 69.67% 83.08% 83.08% 75.13%
National Weather Service   69.60% 73.29% 78.40% 77.91% 74.80%
Weather Underground   64.76% 71.29% 82.04% 77.57% 73.91%
AccuWeather   64.24% 71.71% 79.94% 79.46% 73.84%
Foreca   68.74% 72.71% 76.34% 76.34% 73.53%
CustomWeather   61.63% 70.45% 80.52% 79.94% 73.13%
Persistence   35.06% 29.57% 62.09% 62.09% 47.21%
 
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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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