Top Weather apps in Japan 🇯🇵
As of June 16, 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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- 151

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天気 - 281—
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天気 - 411—
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What changed
Movement between the previous day and June 16, 2026.
New entrants
Risers
- Weather: Live Forecast & Radar
#182 → #119
- Weather forecast & live radar
#175 → #148
Safety tips#74 → #52
- WeatherLive Pro - Radar Alerts
#63 → #44
MojiWeather: Weather Radar#117 → #98
Fallers
- しおさい-潮見表/天気予報
#134 → #175
- 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
#164 → #191
- ピンポイント雷雨 – 高精度な落雷情報をリアルタイムで取得。
#118 → #144
- おおいた防災アプリ
#171 → #195
MyRadar Weather Radar Pro#130 → #151
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.