5-day weather forecast for Valley, Nebraska

Weather forecast accuracy details for Omaha, Nebraska

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
NWS Digital Forecast   51.19% 72.62% 72.62% 72.62% 67.26%
CustomWeather   47.62% 64.29% 77.38% 77.38% 66.67%
National Weather Service   51.19% 69.05% 72.62% 71.43% 66.07%
The Weather Channel   45.24% 59.52% 73.81% 73.81% 63.10%
Intellicast   45.24% 59.52% 73.81% 73.81% 63.10%
AccuWeather   47.62% 63.10% 70.24% 66.67% 61.90%
Weather Underground   40.48% 59.52% 72.62% 73.81% 61.61%
World Weather Online   39.29% 30.95% 67.86% 67.86% 51.49%
Persistence   20.48% 28.05% 53.01% 53.01% 38.64%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   59.40% 62.79% 79.07% 79.07% 70.08%
Intellicast   59.52% 62.80% 78.84% 78.84% 70.00%
National Weather Service   59.52% 62.14% 77.64% 76.40% 68.92%
NWS Digital Forecast   58.48% 60.86% 71.82% 71.72% 65.72%
AccuWeather   52.53% 52.22% 76.47% 75.13% 64.09%
CustomWeather   53.33% 50.34% 73.91% 74.01% 62.90%
Persistence   25.25% 27.93% 62.62% 62.62% 44.61%
 
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