PrepperPrepper Open Data Bank

JMA_WEATHER_FORECAST_1WEEK【WT_F1W】

truestar inc.  weather  2 times/ everyday

Summary

This dataset is a weekly weather forecast dataset processed by truestar based on the “Prefecture Weekly Weather Forecast” data released by the Japan Meteorological Agency.

※Update time: Around 11:25 and 17:25 every day.

Sample Data

Features/Usages

“Prefecture Weather Forecast” is a weather forecast announced by the Japan Meteorological Agency at 11am, and 5pm every day. For precipitaion forecasts, in addition to the probability, the precipitation reliability column shows the accuracy of the precipitation forecast. Furthermore, upper and lower limits are provided for the highest and lowest temperatures, and the probability that actual temperatures fall within this range is about 80%. By associating it with the prefectural forecast area code, it can be easily combined with other meteorological forecast data tables published on PODB for analysis.

  • Due to data processing reasons, tomorrow’s row is included but all values will be Null. For information about tomorrow’s forecast, please refer to “Japan Meteorological Agency Weather Forecast_Recent 3 Days” or “Japan Meteorological Agency Weather Forecast_Recent 2 Days_Temperature”.

Data Fields

FORECAST_AREA_CODE
FORECAST_AREA_NAME
FORECAST_OBSERVATORY_CODE
FORECAST_OBSERVATORY_NAME
PREF_CODE
PREF_NAME
PREF_CODE_NAME
FORECAST_REPORT_DATETIME
FORECASTED_DAY
PROBABILITY_OF_PRECIPITATION
RELIABILITY_OF_PRECIPITATION_POBABILITY
FORECAST_WEATHER_CODE
FORECAST_TEMPERATURE_AREA_CODE
FORECAST_TEMPERATURE_AREA_NAME
FORECAST_TEMPERATURE_MAX
FORECAST_TEMPERATURE_MAX_UPPER_LIMIT
FORECAST_TEMPERATURE_MAX_LOWER_LIMIT
FORECAST_TEMPERATURE_MIN
FORECAST_TEMPERATURE_MIN_UPPER_LIMIT
FORECAST_TEMPERATURE_MIN_LOWER_LIMIT

References

Prepared by truestar based on Japan Meteorological Agency  

https://www.jma.go.jp/bosai/forecast/