5-day weather forecast for Brockway, Montana

Weather forecast accuracy details for Miles City, Montana

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 (June)
Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   80.00% 86.67% 81.11% 81.11% 82.22%
Weather Underground   80.00% 86.67% 77.78% 77.78% 80.56%
AccuWeather   80.00% 82.22% 66.67% 66.67% 73.89%
NWS Digital Forecast   68.89% 83.33% 65.56% 65.56% 70.83%
Foreca   65.56% 73.33% 68.89% 68.89% 69.17%
Aeris Weather   67.78% 82.22% 63.33% 63.33% 69.17%
Wetter   78.89% 47.78% 74.44% 74.44% 68.89%
World Weather Online   73.33% 40.00% 73.33% 73.33% 65.00%
Open Weathermap   74.44% 37.78% 73.33% 73.33% 64.72%
Persistence   20.00% 31.94% 48.57% 48.57% 37.27%
Weather Forecast Accuracy Data Last Year (2019)
Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   70.49% 70.12% 81.06% 82.73% 76.10%
Weather Underground   70.42% 70.23% 71.90% 80.02% 73.14%
Foreca   65.55% 65.27% 78.64% 78.64% 72.03%
AccuWeather   67.73% 67.23% 76.16% 74.77% 71.47%
NWS Digital Forecast   63.16% 62.50% 71.72% 71.72% 67.28%
Wetter   61.08% 28.71% 77.87% 77.87% 61.38%
World Weather Online   60.13% 31.65% 70.10% 70.10% 58.00%
Persistence   26.61% 32.67% 56.73% 56.73% 43.18%
 
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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 overview.

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