tenki.jp 日本気象協会の天気予報アプリ・雨雲レーダー

The Japan Weather Association proudly presents the official weather forecast app, tenki.jp, designed to keep you informed about the weather with features like rain cloud radar, torrential rain alerts, and raindrops. Stay updated with Earthquake/Disaster Prevention News, Autumn leaves forecasts, cyclone warnings, pollen counts, and UV protection information, all in one place.

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

For those who are sensitive to temperature changes, we're excited to announce the release of our Temperature Difference Push Notification feature!

If the temperature difference from the previous day is 5℃ or more, you will receive a push notification, helping you to:

• Anticipate sudden cooling or temperature rises based on the weather forecast for your specified location.
• Plan your clothing and outings more effectively with these timely notifications.
• Stay prepared and comfortable during the changing seasons.

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

■Experience the popular weather forecast app from the Japan Weather Association, where weather forecasters from across the country work tirelessly to provide you with the latest and most accurate weather information 24/7.

■Access all features of Weather News for free, including the ability to use the app as a comprehensive disaster information and disaster prevention alert tool, especially useful during earthquakes and typhoons.

■Get detailed forecasts such as:

• Two-week weather forecast (Tenkiyohou)
• Hourly weather forecast (Tenkiyoho)
• Rain conditions at your current location using our rain cloud radar.

■Benefit from useful information that enhances your daily life, including:

• Daily commentary from a weather forecaster.
• The latest earthquake early warnings, barometric pressure data (helpful for headache prevention), disaster information, disaster prevention alerts, ultraviolet rays, and pollen counts.

■Stay informed with seasonal updates like:

• Regularly updated typhoon forecasts and course information.
• Disaster prevention measures in preparation for typhoons.
• Predictions of torrential rain using rain cloud radar.
• Heatstroke alert levels by region.
• Daily updates on the start and end of the rainy season.
• Pollen information to keep you one step ahead.

■Utilize our rain cloud radar (Amagumo radar) to predict rain cloud movements up to 48 hours in advance, perfect for preventing rain-related headaches and other discomforts caused by low pressure.

*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.

■Combat pollen with our extensive pollen information, featuring:

• Daily and weekly pollen forecasts.
• Pollen scatter prediction maps for cedar and cypress pollen.

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10 recommended points of tenki.jp

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1. Hourly Weather Forecasts: Get precise forecasts for each city, town, and village, with the option to search by facility name.
2. 10-Day Forecast: More detailed than a weekly forecast, helping you plan ahead.
3. Current Weather Conditions: Stay informed with real-time data on temperature, humidity, wind direction/speed, precipitation, atmospheric pressure, ultraviolet rays, and pollen.
4. Rain Cloud Radar: View rain cloud movements up to 48 hours in advance, free of charge.
5. Daily Weather Forecaster Commentary: Multiple updates throughout the day to keep you in the loop.
6. Weather and Rain Cloud Notifications: Get alerts for changing weather conditions.
7. Forecast Widget: Check weather updates without opening the app.
8. Enhanced Disaster Information: Comprehensive disaster prevention/disaster information including warnings, earthquake/tsunami alerts, and more.
9. Customizable Lifestyle Indexes: Tailor daily life information like laundry, clothing index, and starry sky index to your preferences.
10. Ad-Free Option: Hide ads for a small monthly fee of 120 yen while enjoying all features for free.

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4 main features

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With one tap, you can access information organized into four categories:

① Weather Forecast: Get today and tomorrow's forecasts for your current location and up to 10 other locations, including hourly updates on weather, temperature, precipitation probability, humidity, precipitation amount, wind direction, and wind speed.

② Earthquake/Disaster Prevention News: Stay updated with the latest earthquake information and disaster prevention alerts.

③ Reading Material: Dive into a variety of weather-related topics with daily forecasters, tenki.jp supplements, and weather overviews.

④ Weather Map: View live weather maps, satellite imagery, and forecast maps up to 72 hours ahead, with the ability to overlay meteorological satellite images with rain cloud radar.

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Other functions

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▼Extensive Menus: Access a wealth of information including world weather forecasts, live weather forecasts, weather overviews, index information, and leisure weather (mountain weather, etc.).

▼Barometric Pressure Information: Keep an eye on atmospheric pressure to manage headaches caused by low pressure.

▼Tenki Notification: Receive notifications about the weather at your specified location at chosen times throughout the day.

▼Widget: Use our widget to check current weather conditions directly from your home screen.

▼Leisure Weather Forecast: Get tailored weather information for popular leisure spots, including mountain and sea weather.

▼Seasonal Information: Stay updated with seasonal features like pollen counts, cherry blossom forecasts, the start and end of the rainy season, autumn leaves viewing times, and ski snow conditions.

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notice

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[Flat rate service provided]

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

[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".

*Note that on devices with certain resolutions or lower, the screen may not display properly.

What's New in the Latest Version 2.27.2

Last updated on Oct 28, 2024

• Added temperature graphs to today and tomorrow's weather forecasts.
• Made some adjustments to the design of the weather forecast section.