tenki.jp 登山天気 日本気象協会公式 山の天気予報
tenki.jp 登山天気 日本気象協会公式 山の天気予報 is a free iOS app in the Weather category, published by 一般財団法人 日本気象協会. It was first released on 24 Apr 2017, 9 years ago. Its developer shipped 2 updates in the 90 days to 3 Oct 2026; the latest, version 2.6.0, came out on 16 Sep 2026.
tenki.jp 登山天気 日本気象協会公式 山の天気予報 was in the top 10 of the Top Free Weather chart in Japan on 18 of the last 30 days, reaching #9 on 4 days, most recently on 20 Sep 2026. It stood at #10 on 3 Oct 2026, unchanged from a week earlier. On that day it appeared in the same chart in 6 countries. In Japan it holds a 3.86 average across 2,099 ratings, 30 more than a week earlier. GameQuant tracks tenki.jp 登山天気 日本気象協会公式 山の天気予報 every day in 7 countries.
Tracked every day · one continuous series, no gaps
Data through · free data is delayed 7 days
tenki.jp 登山天気 日本気象協会公式 山の天気予報 — Top Free · Weather · Japan · last 30 days
1 = top of the chart · best rank recorded each day
Source: GameQuant, https://gamequant.io/app/ios/1144845642/tenki-jp
<iframe src="https://gamequant.io/embed/ios/1144845642?country=jp&range=30" width="640" height="400" style="max-width:100%;border:0" loading="lazy" title="tenki.jp 登山天気 日本気象協会公式 山の天気予報: rank chart by GameQuant"></iframe><br><small>Source: <a href="https://gamequant.io/app/ios/1144845642/tenki-jp">GameQuant</a></small>
Free to use in articles, reports and posts with this credit and a link to this page. Embed shows the live chart with a range switch; Image is a picture that updates daily.
Rating distribution · Japan
share of all ratings · 3 Oct 2026
| 5 stars | 41% | |
|---|---|---|
| 4 stars | 30% | |
| 3 stars | 14% | |
| 2 stars | 5% | |
| 1 star | 11% |
Rank by country
Top Free · Weather · best rank on 3 Oct 2026
| Country | Rank | 7-day change | Best, 90 days | Ratings |
|---|---|---|---|---|
 Japan |
10 | no change | 7 · 20 Aug | 2,099 |
 South Korea |
not ranked | — | 63 · 18 Sep | — |
 Singapore |
105 | down 32 | 21 · 6 Aug | 0 |
+4 more countries, every chart and category, and the full history are in the licensed dataset.
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