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 brought to you by 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 at your fingertips.

■Enjoy all the app's features for free, including comprehensive weather news.

■Use it as a vital disaster information and prevention alert tool, especially during earthquakes and typhoons.

■Access detailed forecasts, including:

・Two-week weather forecasts (Tenkiyohou)

・Hourly weather forecasts (Tenkiyoho)

・Real-time rain conditions at your location via the rain cloud radar

■Get useful information that enhances your daily life:

・Daily insights from weather forecasters

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

■Stay informed with a wealth of seasonal data:

・Regularly updated typhoon forecasts and paths

・Disaster prevention tips for typhoons

・Predictions of torrential rain using the rain cloud radar

・Heatstroke alert levels by region

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

・Current pollen levels

■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, including those caused by low pressure and thunderstorms, which can also help with headache prevention.

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

■Comprehensive pollen information for effective countermeasures:

・Check today's and weekly pollen forecasts.

・View 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 as well).

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

3: Real-time data on temperature, humidity, wind direction/speed, precipitation, atmospheric pressure, UV levels, 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, advisories, and earthquake/tsunami updates.

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

10: Option to hide ads for a monthly fee of 120 yen, with all functions available for free.

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

4 main features

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

Access organized information with just 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):

・View weather details for your current location* and up to 10 other locations of your choice.

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

(*Ensure your GPS is enabled to use this feature.)

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

・Longer than the typical weekly forecast, check 10 days ahead.

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

■Current temperature:

・Monitor 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) available for free:

・View live rain cloud radar (Amagumo Radar) at any point.

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

・See the real-time movement of rain clouds at a glance.

■Customize your favorite lifestyle index forecast:

・Quickly access useful lifestyle indexes like clothing index with one tap.

・Set up to 5 of your favorite icons.

・Enhance your daily life with these popular features, in addition to Tenkiyohou.

・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 updates from across Japan.

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

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

・Explore 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, pollen, etc.) from Japan Weather Association-affiliated forecasters.

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

■tenki.jp supplement:

・Enjoy columns related to 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 forecast maps 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 variety of information from the menu list, including "world weather forecasts," "live weather forecasts," "weather overview," "index information," and "leisure weather (mountain weather, etc.)."

▼Check atmospheric pressure information:

・In addition to weather updates, monitor atmospheric pressure, which is useful for those suffering from headaches due to low pressure or barometric changes.

▼Tenki notification:

・Receive notifications at specified times for the locations you're interested in.

・Choose 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 your current weather status 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 useful 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 a monthly fee of 120 yen.

・All functions are available for free.

[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".

*Please note that on devices with lower resolutions, the screen may not display properly.

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 section.