Yahoo!天気 - 雨雲や台風の接近がわかる天気予報アプリ

Yahoo!天気 - 雨雲や台風の接近がわかる天気予報アプリ

Yahoo! JAPAN (LY Corporation)

4.5 10M+
Safe
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Compliance
Law-aligned
Category
Weather
Download
10M+
Safety
100% Safe
Price
Free
Developer
Yahoo! JAPAN (LY Corporation)
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About this app

Seven Reasons to Choose Yahoo! Weather 1. Simple Design for Easy Understanding 2. High-Performance Rain Cloud Radar 3. Notifications for Approaching Rain Clouds 4. Notifications for Approaching Typhoons 5. Diverse Widgets 6. Comprehensive Disaster Information, Including Earthquakes and Tsunamis 7. Real-Time Weather Reports Based on User Submissions Main Features Weather Forecast You can find weather forecasts up to 17 days in advance for each city and town, detailed hourly weather forecasts, and real-time temperature, humidity, and atmospheric pressure. - Get weather forecasts for your current location anytime. - Easily search for weather information for specific areas or locations. - Register up to 5 favorite locations or locations. - Get detailed hourly weather forecasts for up to 72 hours. - Know sunrise and sunset times. - Get real-time temperature, humidity, and atmospheric pressure (outdoor measurements). Rain Cloud Radar Continuously displays weather radar observations and high-resolution precipitation nowcasts on a map. See rain cloud patterns and precipitation amounts up to 15 hours in advance. Other Radar Functions - Wind Radar Intuitively understand wind strength and flow on a map. See changes in wind speed and direction at specific locations. - Lightning Radar See past lightning strikes and the likelihood of future lightning strikes. - Typhoon Radar (Only when typhoon occurs) View typhoon tracks for up to 5 days on a high-performance map. - Rain/Snow Radar (Winter Only) Understand the boundary between rain and snow, and know when snow will start falling. - Snow Depth (Winter Only) See current snow depth and future forecasts. Push Notifications (9 types) Receive timely notifications of weather information useful for daily life and disaster prevention information to protect yourself from disasters. - Weather Forecast You can receive notifications for today's and tomorrow's weather forecast. - Approaching Rain Clouds Predicts the approach of rain clouds to your current location or registered locations and notifies you before it rains. - Temperature Difference Notifies you when the temperature difference with the next day exceeds the set condition. - Weather Warnings Notifies you of the issuance and cancellation of weather warnings for your set area. - Typhoons You can select notifications for the formation, approach, and dissipation of typhoons. - Video News Notifies you of new weather news explained by weather forecasters. - Heatstroke Notifies you of today's heatstroke risk level, selected from your chosen level. You will also be notified when a heatstroke warning alert is issued. - Pollen You can receive notifications for today's and tomorrow's pollen information by selecting the amount of pollen dispersed. - Notifications This will notify you of announcements from Yahoo! Weather. User Posts "User Posts" is created by collecting real-time weather information from users. This information can be used in combination with weather forecasts and rain radar to make more accurate situational judgments and predictions. Four Widget Types Responsive design is supported, and the design changes according to the installation size. There are two background patterns, white and black, and the transparency can be freely set. - Weather Forecast Simple display of daily weather forecasts. The number of days displayed changes depending on the installation size. - Temperature Graph Shows the temperature trend for the next 24 hours and the previous day. - Rain Cloud Radar Shows the current state of rain clouds on a map. Messages and precipitation graphs show the start of rain and its future progression. - Current Weather You can select and display the information you want from current temperature, humidity, etc., in a larger size. The number of information items displayed changes depending on the installation size. Weather and Disaster Prevention Information - Pollen Information (Seasonal) Shows weekly pollen dispersion in a 4-level index. The radar map shows the hourly pollen dispersion trend. - Heatstroke Information (Seasonal) Shows 6 levels of heatstroke risk. Dangerous time periods are shown in a graph. - PM2.5 Information You can see today's and tomorrow's PM2.5 concentration on a 5-level scale. You can view a distribution forecast map every 3 hours up to 2 days in advance. - Yellow Dust Information You can see today's and tomorrow's yellow dust impact on a 7-level scale. You can view a distribution forecast map every 3 hours up to 2 days in advance. - River Water Levels We provide the risk level and water levels of rivers nationwide on maps and graphs. - Earthquake Information You can see the seismic intensity, epicenter, and maximum seismic intensity for various locations on a map. You can also check the estimated seismic intensity distribution and past earthquake history. - Tsunami Information You can see the latest tsunami information on a map. You can also check the predicted tsunami arrival and inundation areas. - Other Information Weather maps, AMeDAS observation information, etc. About Usage Supported OS: Android 10 or later * If you are unable to update your OS due to device limitations or other reasons, we apologize for the inconvenience, but please consider using the browser version of Yahoo! Weather & Disaster. https://weather.yahoo.co.jp/weather/ This application is subject to the LINE & Yahoo! Common Terms of Service (including Privacy Policy and Software Terms (Guidelines)). Please review the following before using this application: - LINE & Yahoo! Common Terms of Service https://www.lycorp.co.jp/ja/company/terms/ - Special Terms Regarding Usage Environment Information https://location.yahoo.co.jp/mobile-signal/weather/terms.html - Yahoo! Weather & Disaster http://weather.yahoo.co.jp/weather/ Photo provided by: Afro

🌤️

Check the forecast

Yahoo!天気 - 雨雲や台風の接近がわかる天気予報アプリ shows current conditions and the days ahead.

📅

Plan around it

Hourly and daily views help you plan.

📍

Save locations

Follow the places that matter to you.

Advantages

  • Conditions update through the day.
  • Multiple locations stay a tap away.
  • Views cover both the short and longer term.

What users say

Y

Yuriko Haga

Jun 12, 2026

0

Is the most accurate weather app, the radar option helps a lot!

S

Social

Mar 11, 2026

2

most reliable weather app in Japan. would have been perfect if they offered it in English

M

Michael Engel

May 27, 2024

7

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!

J

Jez in Japan

Feb 23, 2025

1

Been using for 8 years. Used to be accurate but recently hasn't been, i.e. rain when it says none, etc. But mainly I don't like the updates that's not letting me put weather updates & the snow filters gone on the map (I loved that aspect in winter), bring it back.

F

Fuad Arman

Jun 11, 2026

0

have to Appreciate the accuracy!

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