5-day weather forecast for Princeton, Kansas

Weather forecast accuracy details for Olathe, Kansas

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
Weather Underground   91.67% 77.38% 82.14% 82.14% 83.33%
The Weather Channel   90.48% 75.00% 83.33% 83.33% 83.04%
Foreca   89.29% 76.19% 75.00% 75.00% 78.87%
MeteoGroup   80.95% 75.00% 78.57% 78.57% 78.27%
AccuWeather   86.90% 76.19% 72.62% 73.81% 77.38%
Dark Sky (forecast.io)   71.43% 65.48% 82.14% 82.14% 75.30%
NWS Digital Forecast   82.14% 65.48% 75.00% 75.00% 74.40%
World Weather Online   65.48% 36.90% 67.86% 67.86% 59.52%
Persistence   28.40% 27.16% 54.32% 54.32% 41.05%
Weather Forecast Accuracy Data Last Year
Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   67.33% 72.44% 84.56% 84.56% 77.23%
Weather Underground   66.76% 72.84% 84.43% 84.43% 77.11%
AccuWeather   65.24% 73.03% 81.48% 81.20% 75.24%
Foreca   65.23% 69.45% 82.61% 82.61% 74.98%
MeteoGroup   62.31% 68.66% 81.16% 81.25% 73.34%
Dark Sky (forecast.io)   62.59% 67.05% 79.36% 79.36% 72.09%
NWS Digital Forecast   66.22% 70.27% 74.90% 74.81% 71.55%
World Weather Online   56.70% 38.22% 78.26% 78.26% 62.86%
Persistence   27.21% 28.26% 62.34% 62.34% 45.04%
 
If this data feeds your inner weather geek, you'll probably be interested in the amazing amount of weather data available from ForecastWatch. Likewise, if you're looking to assess your own forecasting accuracy or would like to make more informed decisions about a weather provider you're considering or already use, we can provide data to help you.

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.

Please contact us with whatever custom needs you may have. We would love to help!