# MyWorldWeather

> Official global weather forecasts and observations from national meteorological services. (iPhone/iPad app by Hong Kong Observatory.)

- Source: https://appshunter.io/ios/app/myworldweather/id453654229 (this page in markdown: same URL + `.md`)
- Developer: [Hong Kong Observatory](https://appshunter.io/developer/355216376)
- Category: Weather, Utilities
- Price: Free
- Rating: 3.80/5 from 5 App Store ratings · 40 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 22 MB
- Languages: Russian, American English, Arabic, European Spanish, Italian, Korean, German (Germany), Polish, European Portuguese, Chinese (Traditional, Taiwan) and 2 more
- Released: 2011-10-07
- Data updated: 2026-08-28
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/myworldweather/id453654229/reviews.md

## What is MyWorldWeather?

'MyWorldWeather' is a mobile version of the WWIS developed for iOS platform.It is equipped with location-based technology to detect the location where the user is located and to provide users with official city weather forecast automatically.

The World Weather Information Service (WWIS) website is the first and the only one global website presenting OFFICIAL weather observations, weather forecasts and climatological information for selected cities provided by National Meteorological and Hydrological Services (NMHSs) worldwide.WWIS aims to provide authoritative and reliable weather information of NMHSs around the world to all internet users and media.The WWIS website was developed and maintained by the Hong Kong Observatory (HKO) on behalf of the World Meteorological Organization (WMO). By March 2017, WWIS provided official weather information for 2123 cities in which 1997 cities are available with forecast from 135 members while 1961 cities are available with climatological information from 169 members.

## Key features

- Location-based weather detection
- Official city weather forecasts
- Worldwide weather observations
- Climatological information
- Developed by Hong Kong Observatory

## Recent user reviews (10 of 40)

All indexed reviews: https://appshunter.io/ios/app/myworldweather/id453654229/reviews.md

### 5/5 — Mise à jour ?

*2025-06-08*

Auriez vous oublié l’Organisation Météorologique Mondiale ?

### 3/5 — newest review

*2023-06-05, version 3.4.5*

in 9years?!?  seems to work.

### 2/5 — Pochi siti in italia

*2020-08-01*

Pochissime città disponibili per il mondo.
Il Belgio è di gran lunga il paese meglio ‘trattato’. 
Perché la nostra Aeronautica militare si appoggia a questa applicazione non Italiana? 
Mi piacerebbe saperlo 
L’Italia non ha due spiccioli per farsi il suo sito meteorologico mondiale ?
Adesso ci sono anche i satelliti meteorologici in orbita, gestiti da EUMETSAT.

### 5/5 — 有错字

*2019-05-31*

已添加的已写成了己

### 1/5 — Bug

*2019-02-15, version 3.4*

Pas capable de l ouvrir

### 1/5 — Even with latest update crashing under IPhone X and newest iOS

*2018-05-25*

I like the app but ist still crashing. Works well for some hours during the day. But then it’s suddenly crashing all the time.

### 5/5 — Très bien fait!

*2016-12-10, version 2.2.2*

Facile et détaillée 
Merci

### 3/5 — 구입목록에 삭제요청

*2014-03-23*

구입목록에 삭제요청

### 5/5 — 感觉比其他的准

*2013-08-30*

感觉比其他的准

### 5/5 — 好应用

*2013-08-30*

好工具，非常值得装手机里面

## Frequently asked questions about MyWorldWeather

### What is MyWorldWeather?

MyWorldWeather is a mobile application that provides official weather observations, forecasts, and climatological information for cities worldwide, sourced directly from National Meteorological and Hydrological Services.

### Is MyWorldWeather free to use?

Yes, MyWorldWeather is available for free on the iOS platform. It does not require any payment to download or use its core features.

### What devices does MyWorldWeather support?

MyWorldWeather is designed for iOS devices, including iPhone, iPad, and iPod. It is compatible with devices running the iOS operating system.

### How often is MyWorldWeather updated?

The app was last updated on June 30, 2023, with version 3.4.6. This indicates regular maintenance and updates to ensure reliability and accuracy of the weather data.

### What is the age rating for MyWorldWeather?

MyWorldWeather has an age rating of 4+, making it suitable for a wide range of users, including children, to access weather information.

### Does MyWorldWeather have ads?

No, MyWorldWeather does not contain advertisements. Users can access weather information without any interruptions from ads.

### Where does MyWorldWeather get its data?

The app sources its data from the World Weather Information Service (WWIS), which collects official weather information directly from National Meteorological and Hydrological Services worldwide.

### What kind of weather information does MyWorldWeather provide?

MyWorldWeather offers official city weather forecasts, real-time weather observations, and climatological information for numerous cities globally.

## Version history (last 5 releases)

### 3.4.6 — 2023-06-30

Optimize the app and fix bugs.

### 3.4.5 — 2023-04-06

Optimize the app and fix bugs.

### 3.4.4 — 2023-03-17

Optimize the app and fix bugs.

### 3.4.3 — 2022-11-21

Optimize the app and fix bugs.

### 3.4.2 — 2022-10-06

Optimize the app and fix bugs.

## Apps similar to MyWorldWeather

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [澳門氣象局 SMG](https://appshunter.io/ios/app/smg/id722198173) | 3.3 (8) | Free | Weather |
| [Hong Kong Weather](https://appshunter.io/ios/app/hong-kong-weather/id286262858) | 4.6 (14) | Free | Weather |
| [HK AQHI 香港空氣質素健康指數](https://appshunter.io/ios/app/hk-aqhi/id759560966) | — | Free | Weather |
| [WeatherJapan](https://appshunter.io/ios/app/weatherjapan/id1244002532) | 3.0 (2) | Free | Weather |
| [Japan Official WeatherForecast](https://appshunter.io/ios/app/japan-official-weatherforecast/id960162769) | — | Free | Weather |
| [Hong Kong Warnings](https://appshunter.io/ios/app/hong-kong-warnings/id370901118) | 3.2 (5) | Free | Weather |

## More apps by Hong Kong Observatory

- [MyObservatory](https://appshunter.io/ios/app/myobservatory/id361319719)

All apps by Hong Kong Observatory: https://appshunter.io/developer/355216376

## Related topics

[hong kong observatory](https://appshunter.io/ios/topics/hong-kong-observatory)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*