tenki.jp 登山天気 山の天気予報専門の登山アプリ Android
tenki.jp 登山天気 山の天気予報専門の登山アプリ is #2 in Weather Grossing on Google Play in Japan and charting in 1 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
Weather Grossingtenki.jp 登山天気 山の天気予報専門の登山アプリ at a glance
AI summary written from our chart and store data, 2026-09-27. It can be wrong: check the numbers above.
A specialized weather forecasting app by the Japan Weather Association that provides altitude-specific mountain weather data, safety alerts, and planning tools for hikers and mountaineers. The app currently ranks #2 in Japan's Weather Grossing category and #31 in Free Weather apps, indicating strong monetization performance relative to its free user base.
Similar apps: Mountain Forecast, Yr.no, Windy
tenki.jp 登山天気 山の天気予報専門の登山アプリ on Google Play
App details
tenki.jp 登山天気 山の天気予報専門の登山アプリ downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Active users
All platforms, worldwide. Free with an account.
How this is calculated
In-app revenue
Worldwide, what users spend in tenki.jp 登山天気 山の天気予報専門の登山アプリ before Apple and Google take their fee.
How this is calculated
Business model: In-app purchase-led
How tenki.jp 登山天気 山の天気予報専門の登山アプリ makes money: subscriptions, one-off purchases and ads.
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| Japan | WeatherGrossing | #2 |
| Japan | WeatherFree | #33 |
Apps near tenki.jp 登山天気 山の天気予報専門の登山アプリ on the chart
Weather Grossing, around #2.
Ratings
Google Play, worldwide.
What users say about tenki.jp 登山天気 山の天気予報専門の登山アプリ
From the 7 most recent Google Play reviews in the US.
Users appreciate the detailed mountain-specific forecasts and easy-to-use interface for saving peaks. However, many criticize the limited coverage of mountains and poor forecast accuracy.
Mixed (43% of recent reviews give 4–5 stars). Recent reviews are more negative than earlier ones.
About tenki.jp 登山天気 山の天気予報専門の登山アプリ
"Japan Weather Association Official" Reliable weather forecast makes your mountaineering life safer and more comfortable
●Pinpoint weather forecast by mountain altitude for climbing!
●Climbing safely with predictions of temperature, precipitation, wind, and thunder in mountains all over Japan!
◆Enjoy mountain climbing even more! "Mountain climbing weather premium plan" release
From July 2023, tenki.jp climbing weather will be further enhanced.
The weather forecast period and provided information are enriched, and the perfect functions for mountaineering enthusiasts are one after another!
● Know the weather 14 days ahead
… You can also know the weather for the week after next, so it's easier to make a climbing plan!
You can see the hourly weather in the mountains
… You can check the weather while climbing in detail, so you can respond to sudden weather changes!
You can use all functions according to the season
… All seasonal services such as snow maps are available!
→ You can also try the premium plan for free for 30 days!
tenki.jp Climbing weather premium plan A great annual plan that can be used for a monthly fee of 550 yen → 415 yen is born.
It is perfect for those who want to enjoy mountain climbing, mountain hiking and outdoor activities all year round.
Of course, you can also use the conventional tenki.jp climbing weather light plan (240 yen per month).
This is an app that allows you to check weather information necessary for mountain climbing, such as weekly weather, rain cloud radar, pinpoint forecast by altitude, etc.
[What is tenki.jp climbing weather]
It is a mountain weather forecast app that is essential for comfortable mountain climbing, allowing you to check mountain weather information that cannot be obtained from free weather forecast apps.
A sister app of the Japan Weather Association's official "tenki.jp", supervised by a professional weather forecaster.
In addition to popular mountains such as Mt. Fuji, Mt. Shirouma, and Mt.
Ideal for climbing plans and checking the weather while climbing.
Use tenki.jp climbing weather along with the mountain map to realize safe and secure mountain climbing!
[Recommended points]
・ Check the weather forecast and lightning risk on the day of climbing at a glance "Mountain Condition"
・ "Pinpoint forecast" weather forecast by altitude from the foot of the mountain of 300 famous mountains + α to the summit
・ Notification of recommended clothing suitable for the climate unique to mountains “Mountain climbing clothing index”
・ If you learn how to see it, it will be a powerful ally when climbing! "Upper Weather Chart"
・ "Weekly weather chart" that makes it easy to plan climbing with a weather chart that can be seen up to one week ahead
[Main functions]
■ Features
・300 famous mountains + α, pinpoint weather forecast covering all mountains in Japan
・With the calendar function, you can check the weather forecast* for two weeks, climbing index, lightning stri