1秒天気 - 雨雲レーダー・天気予報

Content rating
Everyone
50+
Downloads
Content rating
Everyone
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About this app

【1-Second Weather】 is an app that lets you check the weather instantly with a real-time rain cloud radar.

■ Main Features
• Real-time rain cloud radar display
• Automatic acquisition of current location
• Past and future precipitation forecast slider
• Temperature and wind speed display
• Place name search support

■ Recommended for:
• Those who want to be prepared for sudden rain
• Those who want to check the weather forecast immediately
• Those who want to check rain clouds before going out

This is a real-time weather and rain cloud radar app using data from the Japan Meteorological Agency.
Get the current weather in 1 second! Predict rain with real-time rain cloud radar.
Updated on
Jul 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
Content rating
Everyone
Learn more

App support

Phone number
+817091980768
About the developer
TT.KIKAKU
01@tt-kikaku.com
26-6, NISHISHINMACHI OTA, 群馬県 373-0847 Japan
+81 70-9198-0768