Application Description

Stay ahead of the weather with the official forecast from the Japan Weather Association! Our tenki.jp app is your go-to weather companion, equipped with a dynamic rain cloud radar, real-time updates on torrential rains, and detailed raindrop information. Plus, stay informed with our Earthquake/Disaster Prevention News, and keep track of autumn leaves, cyclone warnings, pollen levels, and UV protection tips.

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

For those sensitive to temperature swings, we've introduced the [Temperature Difference Push Notification] feature. Now, if the temperature difference from the previous day exceeds 5℃, you'll receive a timely notification.

・Anticipate sudden temperature drops or rises with forecasts tailored to your specified location.

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

・Perfect for combatting the chills and adapting to seasonal changes!

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

■Experience the most trusted weather forecast app, brought to you by the Japan Weather Association.

■Our dedicated team of weather forecasters across the nation works tirelessly, 24/7, to bring you the freshest weather insights.

■Enjoy all our comprehensive weather news features, completely free of charge.

■Not just a weather app—tenki.jp doubles as a vital tool for disaster preparedness, providing alerts for earthquakes and typhoons.

■Dive into detailed forecasts:

・Two-week weather outlook (Tenkiyohou)

・Hourly weather updates (Tenkiyoho)

・Current rain conditions with our rain cloud radar

■Benefit from information that enhances your daily life:

・Insightful commentary from our weather forecasters (daily updates)

・Real-time earthquake alerts, barometric pressure readings (helpful for those with headaches), disaster news, UV, and pollen forecasts

■Get the scoop on seasonal phenomena:

・Regularly updated typhoon forecasts and tracking information

・Proactive disaster prevention guidance during typhoon seasons

・Advanced predictions of heavy rain using our rain cloud radar

・Heatstroke alerts customized for different regions

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

・Comprehensive pollen forecasts

■Our rain cloud radar (Amagumo radar) now projects movements up to 48 hours in advance:

- An essential tool for preempting rain, thunderstorms, and even headaches caused by low pressure

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

■Stay ahead of allergy season with our extensive pollen information:

・Daily and weekly pollen updates

・Detailed scatter prediction maps for cedar and cypress pollen

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10 recommended points of tenki.jp

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1: Hourly forecasts for cities, towns, and villages (searchable by facility name)

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

3: Real-time updates on temperature, humidity, wind, precipitation, atmospheric pressure, UV, and pollen levels

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

5: Multiple daily updates from our weather forecasters

6: Alerts for weather changes and approaching rain clouds

7: Convenient forecast widget for quick checks without opening the app

8: Enhanced disaster prevention features, including warnings, earthquake, and tsunami information

9: Customizable daily life information such as laundry, clothing, and starry sky indexes

10: Option to remove ads for a monthly fee of 120 yen (all features remain free)

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4 main features

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Access organized information with just one tap in four key categories:

① Weather Forecast ② Earthquake/Disaster Prevention News ③ Reading Material ④ Weather Map

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

・Check the weather at your current location* and up to 10 other chosen cities, wards, towns, or villages.

・Get detailed hourly updates on weather, temperature, precipitation probability, humidity, rainfall, wind direction, and speed.

(*Enable GPS for this feature)

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

・View forecasts for the next 10 days, surpassing traditional weekly TV forecasts.

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

■Current temperature:

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

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

■Free access to our popular rain cloud radar (Amagumo radar):

・See live rain cloud radar (Amagumo Radar) for any location.

・Predict rain cloud movement up to 48 hours ahead, free of charge.

・Track rain clouds in real-time with ease.

■Customize your favorite lifestyle index forecasts:

- Access useful lifestyle indexes like clothing recommendations with a single tap.

- Set up to 5 favorite icons for quick reference.

・These popular functions enhance your daily life alongside our weather forecasts.

・Current useful information includes:

[All year round] Laundry, clothes, outings, starry sky, umbrella, UV, sensible temperature, car wash, sleep

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

[Winter] Water freezing, moisture, etc.

・Stay updated with the latest 20 earthquake reports nationwide.

・Access disaster prevention news, tsunami information, warnings, advisories, and volcano updates from the menu.

＜③ Reading Material ~Endless topics on weather and seasons~＞

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

■Nippon Forecaster:

・Get expert commentary from Japan Weather Association forecasters on energy, disaster prevention, and seasonal topics (like UV and pollen).

・Access a broad range of weather-related data, from rain clouds and pressure changes to disaster alerts.

■tenki.jp Supplement:

・Enjoy columns on energy, life, and seasonal events.

■Weather Overview:

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

＜④Weather Map ～Visualize weather with maps and satellites～＞

・Explore weather maps, meteorological satellites, and world satellite imagery.

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

・View combined images of meteorological satellites and rain cloud radar (Amagumo Radar) from 6, 3, and 1 hour ago, as well as current conditions.

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Other functions

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▼Extensive menus:

From the menu list, access a wealth of information such as "world weather forecasts," "live weather forecasts," "weather overview," "index information," and "leisure weather (mountain weather, etc.)."

▼Check atmospheric pressure information:

In addition to weather, monitor atmospheric pressure, which can be crucial for those experiencing headaches due to low pressure.

▼Tenki Notification:

・Receive timely notifications about the weather at specified times.

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

▼Widget:

・Use our widget to check your current weather status on your home screen without opening the app.

▼Leisure weather forecast:

Get easy-to-understand weather information for popular leisure spots!

・Mountain weather

・Sea weather

▼Seasonal information:

Stay updated with seasonal features!

・Pollen information

・Cherry blossom flowering updates

・Start/end of the rainy season

・Autumn leaves viewing information

・Ski snow updates

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Notice

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[Flat rate service provided]

Enjoy an ad-free experience for just 120 yen per month. Make the most of our services.

[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 for devices with lower resolutions, the screen display may be affected.

What's New in the Latest Version 2.27.2

Last updated on Oct 28, 2024

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

・We've made some adjustments to the weather forecast design.

Weather