tenki.jp 日本気象協会の天気予報アプリ・雨雲レーダー

Stay ahead of the weather with the official forecast from the Japan Weather Association through the tenki.jp app. This comprehensive weather app not only provides detailed forecasts but also features a rain cloud radar, torrential rain alerts, and raindrop information. It's your go-to source for earthquake and disaster prevention news, as well as updates on autumn leaves, cyclone activity, pollen levels, and UV protection.

[Major updates to the tenki.jp app that have become more convenient]

For those who are sensitive to temperature changes, the new [Temperature Difference Push Notification] feature is a game-changer! If the temperature difference from the previous day is 5℃ or more, you'll receive a timely notification.

・Stay ahead of sudden temperature drops or rises with forecasts tailored to your specified location.

・Plan your wardrobe and outings more effectively with these temperature difference alerts.

・Perfect for combating the effects of cold and temperature fluctuations, making it an essential tool during seasonal transitions.

[The definitive weather forecast app! What is tenki.jp?]

■Experience the popular weather forecast app from the Japan Weather Association.

■Benefit from round-the-clock analysis and forecasts by weather forecasters across Japan, ensuring you always have the latest weather updates.

■Access all weather news and features for free.

■Use it as a vital disaster information and alert app, preparing you for earthquakes and typhoons.

■Get detailed forecasts including:

・Two-week weather forecast (Tenkiyohou)

・Hourly weather forecast (Tenkiyoho)

・Real-time rain conditions with the rain cloud radar.

■Enhance your daily life with useful information:

・Daily commentary from weather forecasters.

・Latest earthquake early warnings, barometric pressure updates (helpful for headache prevention), disaster alerts, UV, and pollen information.

■Stay informed with seasonal updates:

・Regularly updated typhoon forecasts and course information.

・Disaster prevention tips during typhoon season.

・Predictions of torrential rain using the rain cloud radar.

・Heatstroke alert levels for each region.

・Daily updates on the start and end of the rainy season.

・Comprehensive pollen information.

■Utilize the rain cloud radar up to 48 hours ahead (Amagumo radar):

・Predict the movement of rain clouds up to 48 hours in advance.

・Ideal for preventing rain-related inconveniences, thunderstorms, and headaches caused by low pressure.

*Note: tenki.jp is a free domestic weather forecast app provided by a licensed forecast business operator based in Japan, as per research by Tokyo Shoko Research (January 2023).

■Combat pollen with extensive information:

・Check today's and weekly pollen levels.

・Access pollen scatter prediction maps for cedar and cypress pollen.

==========================

10 recommended points of tenki.jp

==========================

1: Hourly weather forecasts for each city, town, and village (searchable by facility name).

2: "10-day weather" forecasts, longer than typical weekly forecasts.

3: Real-time data on temperature, humidity, wind direction/speed, precipitation, atmospheric pressure, UV rays, and pollen.

4: Free access to the rain cloud radar (Amagumo radar) up to 48 hours ahead.

5: Multiple daily updates from weather forecasters.

6: Notifications for weather changes and approaching rain clouds.

7: Forecast widget for quick checks without opening the app.

8: Enhanced disaster prevention information, including warnings, earthquake/tsunami alerts.

9: Customizable daily life information like laundry, clothing index, and starry sky index.

10: Option to hide ads for 120 yen per month (all functions available for free).

==========================

4 main features

==========================

Access organized information with one tap across four categories:

① Weather forecast ② Earthquake/Disaster Prevention News ③ Reading material ④ Weather map

■Weather forecast for today and tomorrow (Tenkiyohou/Weather News):

・Check the weather for your current location* and up to 10 other locations.

・Hourly updates on weather, temperature, precipitation probability, humidity, precipitation amount, wind direction, and speed.

(*GPS function required for this feature)

■10-day weather forecast (Tenkiyohou/weathernews):

・Longer than typical weekly forecasts, covering 10 days.

・Weather, precipitation probability, and temperature in 6-hour increments.

■Current temperature:

・View current temperature and precipitation at the nearest observation point.

・Access AMeDAS nationwide observation records every 10 minutes and the rain cloud radar (Amagumo radar).

■Popular rain cloud radar (Amagumo radar) free of charge:

・Live view of the rain cloud radar at any point.

・Free access to the rain cloud radar up to 48 hours ahead.

・Real-time visualization of rain cloud movements.

■Customize your favorite lifestyle index forecast:

・Quick access to useful lifestyle indexes like clothing index.

・Set up to 5 favorite icons.

・Enhance daily life with features beyond just weather forecasts.

・Current useful information includes:

[All year round] Laundry, clothes, going out, starry sky, umbrella, ultraviolet rays, sensible temperature, car wash, sleep

[Summer] Sweating, air conditioning, mosquito care, etc.

[Winter] Water freezing, moisture, etc.

・Access the latest 20 earthquake reports from across Japan.

・Check disaster prevention information like tsunami alerts, warnings, and volcano updates from the menu.

＜③ Reading material ~There is no shortage of topics related to weather and seasons~＞

・Enjoy reading materials such as daily forecasters, tenki.jp supplements, and weather overviews.

■Nippon forecaster:

・Get the latest insights on energy, disaster prevention, and seasonal topics (UV rays, pollen information, etc.) from Japan Weather Association forecasters.

・Find a wide range of weather information from rain clouds, atmospheric pressure changes, and temperature to disaster prevention alerts and earthquake news.

■tenki.jp supplement:

・Engage with columns on energy, life, and the seasons.

■Weather overview:

・View the "Japan Meteorological Agency overview" for points set in Tenkiyohou.

＜④Weather Map ～Looking at the weather from weather maps and satellites～＞

・Access weather maps, meteorological satellites, and world satellites.

・Check live weather maps and forecasts for 24, 48, and 72 hours ahead.

・View superimposed images of meteorological satellite data and rain cloud radar (Amagumo Radar) from 6 hours ago, 3 hours ago, 1 hour ago, and now.

==========================

Other functions

==========================

▼Other extensive menus:

・Explore a wealth of information including "world weather forecasts," "live weather forecasts," "weather overview," "index information," and "leisure weather (mountain weather, etc.)."

▼Check atmospheric pressure information:

・Monitor atmospheric pressure alongside weather updates.

・Useful for tracking barometric pressure if you suffer from headaches caused by low pressure or barometric headaches.

▼Tenki notification:

・Receive notifications at specified times for your chosen locations.

・Select notification times from "Morning (around 7-8:00)", "Lunch (around 11-12:00)", "Evening (around 17:00-18:00)", and "Evening (around 20-21:00)".

▼Widget:

・Use the widget function to check current conditions on your home screen without opening the app.

▼Leisure weather forecast:

・Get clear weather information for popular leisure spots.

・Mountain weather

・Sea weather

▼Seasonal information:

・Receive seasonal updates in special features.

・Pollen information

・Cherry blossom flowering information

・Start/end of rainy season

・Information on when to see autumn leaves

・Ski snow information

==========================

notice

==========================

[Flat rate service provided]

・Enjoy an ad-free experience for 120 yen per month.

・Use this service in conjunction with other features.

[Related apps]

・tenki.jp Climbing weather

[Privacy Policy]

https://static.tenki.jp/inapp/app/iphone/privacy.html

【terms of service]

https://static.tenki.jp/inapp/app/iphone/rule.html

*"tenki.jp" is pronounced "tenki jp".

*For devices with certain resolutions or lower, the screen may not display properly. Please be aware.

What's New in the Latest Version 2.27.2

Last updated on Oct 28, 2024

・We have added a temperature graph to today's and tomorrow's weather forecasts.

・We have made some adjustments to the design of the weather forecast.