てんきとくらす tenki to kurasu

10K+
Downloads
Content rating
Everyone
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About this app

▼What kind of app is it?
This app makes the weather forecast website "Tenki to Kurasu," useful for daily life and health, even more convenient!

▼About "Tenki to Kurasu"
Provides information relevant to daily life, such as seasonal health forecasts for UV rays and heatstroke, and laundry tips.
It also provides a "Mountain Climbing Index" that indicates the comfort of mountain climbing, and is widely used by mountain climbers.
*As of August 2022, the site reached 1.3 million monthly users.


The mountain climbing index uses meteorological knowledge to express the comfort of mountain climbing based on weather conditions at the summit and base of the mountain. It is a unique calculation of weather conditions that comprehensively takes into account precipitation, wind speed, cloud cover, and other factors.
Please note that the weather near the summit may differ from that near the base.
The Mountain Climbing Index does not include information on volcanic eruptions. For more information on volcanic information, please click here.
Index A: Suitable for hiking.
Index B: Strong winds or rain, somewhat unsuitable for hiking.
Index C: Strong winds or rain, unsuitable for hiking.

You can also view weather forecasts for various tourist spots and golf courses, as well as the latest disaster prevention information (typhoons, earthquakes, and tsunamis).

▼App Features
[Search for a Tourist Spot]
Search for a tourist spot of your interest by name.
You can also narrow your search results by prefecture and altitude. (Version 1.1.3 and later)

[Bookmarks]
Bookmark your favorite pages.
Quickly access weather forecasts and hiking indexes for your favorite tourist spots!

[Bookmark Widget]
Display up to eight of your bookmarks on your home screen!
Press and hold an empty area on the home screen, add a widget, and select Weather Bookmarks to paste them.
Updated on
Oct 24, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App activity and App info and performance
Data is encrypted in transit
Data can’t be deleted

What’s new

Ver 1.1.3
・行楽地検索の検索結果を都道府県と標高で絞り込めるようにしました。
・その他の微調整を行いました。
Ver 1.1.0
・ブックマークウィジェットを追加しました。ホーム画面で上から最大8件までブックマークリストが表示できます。
・ウィジェット対応に伴い、アプリ内のブックマーク画面で並べ替えができるようになりました。
・一部の機能を終了しました。

App support

About the developer
JAPAN METEOROLOGICAL CORPORATION.
smart@n-kishou.co.jp
4-20, OFUKACHO, KITA-KU GRAND FRONT OSAKA TOWER A 29F. OSAKA, 大阪府 530-0011 Japan
+81 6-6567-2222