Top Weather apps in Japan 🇯🇵
As of June 18, 2026, ウェザーニュース 天気・雨雲レーダー・台風の天気予報アプリ is the #1 Weather app in Japan on Android.
AndroidiOS
#App / PublisherCategoryIntel
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- 18NEW

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天気 - 304—
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天気 - 401—
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- 491Digital AMeDAS
株式会社 気象工学研究所
— - 506

What changed
Movement between the previous day and June 18, 2026.
New entrants


Tides Near Me#136
Risers
- PREP(プレップ)情報を発信し行動を支援する総合防災アプリ
#193 → #108
- Yurekuru Call
#101 → #26
- Season Calendar
#184 → #138
- 防災ふえふき
#192 → #150
- おおいた防災アプリ
#168 → #127
Fallers
- Bus Driving Simulator Bus game
#86 → #134
- Weather Forecast
#151 → #189
MyRadar Weather Radar Pro#157 → #193
- Local Weather - Radar & Widget
#74 → #105
- Weather Forecast: Live Weather
#92 → #123
Methodology
Rankings are pulled daily from the Android store charts for Japan. We snapshot the top entries each day and compute day-over-day change relative to the prior snapshot. See our full methodology for data sources, refresh cadences, and quality filters.