Table of Hourly Weather Observations (Today/Yesterday) |
Today's observation data
Yesterday's observation data
Click on a site to see its hourly observation table (data are updated at around 20 minutes past the hour).
The above image has been created with the authorization of the Geospatial Information Authority of Japan as a 50-meter-mesh altitude map.
Please note that data may not be updated in the event of problems or maintenance related to observation instruments or telecommunications.
| Stations | Observed data |
 Regional Headquarters or Local Meteorological Offices | Temperature, Precipitation, Wind Direction, Wind Speed, Sunshine Duration, Snow Depth, Humidity, and Atmospheric Pressure |
 Automated weather stations | Precipitation |
 Automated weather stations | Temperature, Precipitation, Wind Direction, and Wind Speed |
 Automated weather stations | Temperature, Precipitation, Wind Direction, Wind Speed, and Sunshine Duration |
 Automated weather stations | Temperature, Precipitation, Wind Direction, Wind Speed, Sunshine Duration, and Snow Depth |
* Snow depth is measured only during snowy seasons. Erroneous data may be shown for areas where the ground is covered with fallen leaves or frost columns.