Only the current version so far — new entries appear as the app ships updates.
天なび&ウィジェット(天気予報・雨雲レーダー) is a weather app by 日本気象株式会社 with 100,000+ downloads (about 194K estimated). +1 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “It is a shortcut launch application of weather disaster prevention comprehensive site "Otenki Navigator". Weather widget with weekly weather and rain cloud radar can be used for free!”