Welcome to
ImaTetsu
ImaTetsu provides "Ima no Sora"(weather information) for stations in Tokyo.
Based on a large amount of observational data, spatial completion technology is used to estimate the current weather.
It's not just a forecast, learn about the current sky and use it in your daily life.
*Currently the selection is limited to stations within Tokyo.
Weather at the major stations
information
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25/08/05
[Ima-Tetsu Observation Report | August 5]
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25/07/29
[Ima-Tetsu Observation Report | July 29]
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25/07/18
☀️ [Rainy Season Officially Over in Kanto-Koshin (July 18, 2025)]
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25/06/26
【User Guide ⑧】：Localized Weather Phenomena Now Observable with Station-Specific Monitoring
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25/06/01
🔔【Important】Provision of Information in Response to the Mandatory Heatstroke Prevention Measures
