Yahoo!天気 - 雨雲や台風の接近がわかる天気予報アプリ

342K reviews
Content rating
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

7 Points to choose Yahoo! Weather

1. Simple design that can be understood at a glance
2. High performance rain cloud radar
3. Notification of approaching rain clouds
4. Notification of approaching typhoon
5. Various widgets
6. Complete disaster information such as earthquakes and tsunamis
7. Live weather posted by everyone

Main features

Weather forecast

You can see weather forecasts for each city, ward, town, and village up to 17 days in advance, detailed hourly weather forecasts, and real-time temperature, humidity, and atmospheric pressure.

- Get the weather forecast for your current location at any time
- Easily search for the area or facility you want to know about the weather
- You can register up to 5 favorite locations and facilities.
- Detailed hourly weather forecast for up to 72 hours
- Know the timing of sunrise and sunset
- You can see real-time temperature, humidity, and atmospheric pressure *Outdoor measurements

Rain cloud radar

Weather radar observations and high-resolution precipitation nowcast predictions are continuously displayed on the map. You can see the state of rain clouds and precipitation up to 15 hours ahead.

Other radar features
- Wind radar
You can intuitively understand the wind strength and flow on the map.
Understand changes in wind speed and direction at pinpoint points
- Lightning Radar
Understand past lightning strikes and the possibility of future lightning strikes
- Typhoon radar (only when it occurs)
You can view the typhoon's path for up to 5 days on a high-performance map
- Rain and snow radar (winter only)
You can see the difference between rain and snow and know when it will start snowing.
- Snow depth (winter only)
You can see how much snow has accumulated as of that morning.

Push notifications total 10 types

We will promptly notify you of weather information that is useful in your daily life and disaster prevention information that will protect you from disasters.

- Weather forecast
You can be notified of the weather forecast for today and tomorrow
- Rain clouds approaching
Predicts the approach of rain clouds to your current location or registered points and notifies you before it rains.
- Heavy rain risk
We will notify you of the announcement of the 5-level heavy rain warning level introduced in 2019.
- Temperature difference
Notifies you when the temperature difference from the next day exceeds the set conditions
- Weather warning
Notifies you of announcements and cancellations of weather warnings in the set area.
- Typhoon
You can select notifications for the occurrence, approach, and disappearance of typhoons.
- Video news
Notify you of the latest weather news explained by a weather forecaster
- Heatstroke
Notifies you of today's heatstroke risk at the selected level
We will also notify you when a heatstroke warning alert is announced.
- Pollen
You can receive pollen information for today and tomorrow by selecting the amount of pollen scattered.
- Notice
Notifications from Yahoo Weather

Everyone's weather

Weather information created by everyone's posts. It can also be used for forecasting when used in conjunction with weather forecasts and rain cloud radar.

Widgets in total 5 types

We have made popular features into widgets. It comes in a variety of designs and sizes, and you can view weather information without starting the app.

- 1-day forecast, 2-day forecast, 4-day forecast
You can see the weather forecast for the set area
You can choose from 6 designs
- Temperature graph
Displays temperature trends for the next 24 hours
There are two designs: white and black.
- Rain cloud radar
You can see the current state of rain clouds in the set area.
There are two designs: white and black.

Weather/disaster prevention information

- Pollen information (seasonally limited)
You can see the weekly pollen scattering with a 4-level index
You can see hourly changes in pollen scattering on the radar map.
- Heatstroke information (seasonally limited)
Understand the six levels of heatstroke risk
You can see the dangerous time period in a graph
- PM2.5 information
You can see the PM2.5 concentration for today and tomorrow using a 5-level index.
You can see the distribution forecast map every 3 hours up to 2 days in advance.
- Kosa information
You can see the impact of today and tomorrow's yellow sand on a 7-level index.
You can see the distribution forecast map every 3 hours up to 2 days in advance.
- Heavy rain warning level map
You can see the danger of landslides in real time
Also includes landslide warning areas, flood inundation areas, etc. nationwide.
- River water level
We provide maps and graphs of the danger levels and water levels of rivers across the country.
- Other information
Disaster information such as earthquakes and tsunamis, weather maps, observation information such as AMeDAS, etc.

About usage

Compatible OS: Android 8.0 or higher

*If you are unable to update the OS due to the circumstances of your device, we apologize for the inconvenience, but please consider using the browser version of Yahoo! Weather/Disaster.

This application is subject to the LINE Yahoo Common Terms of Use
Please check before using.
- LINE Yahoo Common Terms of Use
- Special terms regarding usage environment information
- Yahoo! Weather/Disaster

Photo provided by: Afro
Updated on
Jun 10, 2024

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.
This app may share these data types with third parties
Location, Personal info and 3 others
This app may collect these data types
Location, Personal info and 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

324K reviews
Michael Engel
May 27, 2024
They require now to be logged-in to get more than 1 hour weather report. Seems they want more data on you. Let's rename it Yspy. Additionally, the accuracy has very much dropped. If the weather shows a little bit of instability, you cannot rely on it - at all!
4 people found this review helpful
Kaveh Maghsoudi
May 16, 2024
Good and reliable but with inappropriate and disgusting ads that want to force you to log in to your yahoo account too get rid of them!
1 person found this review helpful
Liam Crouch but in Japan
March 27, 2024
reminds me to log in / register all the time. I'm not interested, and if I'm forced I'll just find another app.

What's new

- 2024年度の熱中症情報の提供を開始しました
- 現在情報(アメダス観測値)と天気の投稿情報を合わせて確認できるようにしました
- 雨雲レーダーの一部機能改善を行いました
- いくつかの不具合の修正や機能改善を行いました