5-day weather forecast for Belleville, Michigan

Weather forecast accuracy details for Detroit, Michigan

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   62.82% 62.82% 75.64% 75.64% 69.23%
Weather Underground   51.28% 62.82% 79.49% 69.23% 65.71%
NWS Digital Forecast   57.69% 60.26% 71.79% 71.79% 65.38%
AccuWeather   43.59% 57.69% 75.64% 74.36% 62.82%
The Weather Channel   46.15% 55.13% 74.36% 74.36% 62.50%
Intellicast   51.28% 48.72% 73.08% 73.08% 61.54%
CustomWeather   44.87% 46.15% 75.64% 75.64% 60.58%
World Weather Online   33.33% 26.92% 78.21% 78.21% 54.17%
Persistence   24.64% 32.35% 55.07% 55.07% 41.78%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   67.06% 70.28% 77.71% 77.71% 73.19%
Intellicast   63.73% 68.33% 77.71% 77.71% 71.87%
National Weather Service   63.10% 67.19% 78.30% 75.47% 71.02%
NWS Digital Forecast   69.34% 67.51% 70.15% 70.05% 69.26%
AccuWeather   61.47% 63.73% 74.22% 77.45% 69.22%
CustomWeather   58.46% 65.30% 75.17% 75.17% 68.52%
Persistence   32.14% 30.45% 54.72% 54.72% 43.01%
 
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