tenki.jp 登山天気-山の天気予報専門の登山アプリ-

＝ Make your climbing life safer and more comfortable with reliable weather forecasts, the definitive mountaineering app ＝
★★★Try it free for 30 days★★★

tenki.jp climbing weather is the official mountain weather app (paid*) of the Japan Weather Association.
* Please use in-app billing by automatic update every month. You can try it for free for 30 days from the billing start date.

[Mountain weather information not available from free weather forecast apps]
Disclosure of detailed pinpoint weather forecasts from the base of the mountain to the summit and along the climbing route to the general public is prohibited by the Meteorological Business Law.
Tenki.jp climbing weather is a paid app that is open only to specific users in order to provide the above information for the purpose of climbing safely for climbers.

[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"
・ Check the weather chart up to one week in advance "Weekly weather chart"

[Main functions]
■ Features
・300 famous mountains + α, pinpoint weather forecast covering all mountains in Japan
・With the calendar function, you can check the weekly weather forecast, climbing index, lightning strikes, clothing index, etc. for each mountain.
・Ideal for preparing mountaineering plans, such as selecting mountains to climb by registering My Mountains, climbing dates, and climbing routes
・Early detection of approaching rain clouds with rain cloud radar and lightning risk
・It is a weather forecast app dedicated to mountain climbing that supports safe and comfortable mountain climbing.

■ Mountain condition
・The weather forecast for each mountain is displayed in 3 stages: "top", "mountain trailhead", and "bottom".
(Indicators: weather, maximum/minimum temperature, probability of precipitation, climbing index, sunrise/sunset times, altitude, lightning index, UV index, mountain conditions)
・Based on the weather forecast, you can easily check the level of comfort when climbing from A to E.
・With the calendar function, you can check the weather forecast for the week, climbing index, lightning index, etc.
・Ideal for preparing climbing plans, such as selecting mountains to climb, climbing dates, and climbing routes
・Climbing safely with lightning risk prediction, which is indispensable for outdoor activities
・Use the latest data from the Japan Weather Association. You can see the latest typhoon information when a typhoon occurs

■ Pinpoint forecast
・Check the "weather", "maximum/minimum temperature" and "precipitation probability" by altitude from the base of each mountain to the summit.
・Convenient functions that can be used both for climbing plans and on the day of climbing
└Daily weather: Daily forecast up to 7 days ahead for each location
└Hourly weather: Time-series forecasts for each location up to 2 days ahead every 3 hours
・ Covers mountains in Japan of 300 famous mountains + α

■ Climbing clothing index
・ Corresponds to the temperature that rises and falls depending on the altitude and the weather that suddenly changes!
・Tenki.jp introduces recommended clothing for climbing weather at each location
・Outdoor ally that helps you choose clothes that match your route

■ Upper weather map
・ You can check the high-altitude weather map, which is useful for mountain climbing. The types are
(play-by-play)
　‐Asia 850hPa/700hPa analysis chart
　‐Asia 500hPa/300hPa analysis chart
　 - Far East 850hPa temperature/wind, 700hPa updraft, 500hPa altitude/vorticity

( predict )
- Far East surface pressure, wind, precipitation, 500hPa altitude, 12/24-hour vorticity forecast
- Far East surface pressure, wind, precipitation, 500 hPa altitude, vorticity 36, 48 hours forecast
- Far East surface pressure, wind, precipitation, 500hPa altitude, 72-hour vorticity forecast
- Far East 850hPa temperature/wind, 700hPa updraft/humidity, 500hPa temperature 12/24 hour forecast
- Far East 850hPa temperature/wind, 700hPa updraft/humidity, 500hPa temperature 36/48 hours forecast
　-Far East 850hPa temperature/wind, 700hPa updraft/humidity, 500hPa temperature 72 hours forecast
　 - Estimated potential temperature equivalent to 850hPa in the Far East

■ Weekly weather map
You can check the weather map up to 7 days ahead. Please use it when deciding the plan and schedule of climbing.

[Other contents]
・ My mountain (favorite function)
　└ You can check the weather forecast at any time by registering the mountains you want to climb and your favorite mountains in the app!
・ Browsing history
└ Check the latest weather forecast for the checked mountain again at any time
・ Mountain search
　└ Mountains are displayed by elevation, region, popularity, and degree of difficulty. Climbing app that allows you to plan the next mountain to climb
・ Map search
└ Search mountains from the map of Japan
・ Movement of rain clouds
└ Detect the danger of rain and thunder with the latest rain cloud radar
・Mountain guide (introduction of each mountain)
　└ Includes descriptions of each mountain, access, and mountain information. Perfect for hiking, camping, and other outdoor activities!

[About in-app billing]
・This app uses in-app billing that is automatically updated every month.
・The user will pay the usage fee for this application every month. In addition to the usage fee, a separate communication fee will be required.
・The usage fee is 240 yen. Prices are subject to change due to price revisions
・You can use it for free for one month after purchasing the product. Billing will start automatically after 1 month.
- Subscription automatically renews unless auto-renew is turned off at least 24 hours before the auto-renewal date
- Billing for automatic renewal will be done within 24 hours of the end date of the subscription period.

[How to stop automatic update]
1. Open Play Store
2. Tap "≡" at the top of the screen
3. Tap "Account"
4. Tap "Subscription"
5. The app you are subscribed to will be displayed, so select "tenki.jp climbing weather" and tap "Cancel"
6. A confirmation screen will be displayed, so select "Cancel subscription"

【privacy policy】
https://static.tenki.jp/inapp/mountain-app/android/privacy.html

【terms of service】
https://static.tenki.jp/inapp/mountain-app/android/rule.html

【Notes】
If you are asked to refrain from going out, please follow the instructions.