# Weather Alert: Rain & AQI — When will it rain? Rain radar

> When will it rain? Rain radar (iPhone/iPad app by wen-feng cai.)

- Source: https://appshunter.io/ios/app/weather-alert-rain-and-aqi/id6758241744 (this page in markdown: same URL + `.md`)
- Developer: [wen-feng cai](https://appshunter.io/developer/1819217223)
- Category: Weather
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 53 MB
- Languages: American English
- Released: 2026-03-02
- Data updated: 2026-08-28
- User reviews in markdown: https://appshunter.io/ios/app/weather-alert-rain-and-aqi/id6758241744/reviews.md

## What is Weather Alert?

[Accurate Forecasts, Protecting Your Every Day]

Weather Alert is a weather app designed specifically for users in Taiwan. Powered by real-time data from the Central Weather Administration (CWA), it delivers the most localized, up-to-the-minute weather information — with in-depth analysis and alerts for rainfall and air quality in particular.

Key Features

● Real-Time Rain Alerts — Know exactly how soon rain will start in your area and when it's expected to stop, giving you plenty of time to bring in the laundry or grab an umbrella.

● Smart Air Quality Monitoring — Live AQI updates paired with expert health recommendations to help protect your respiratory health.

● Background Location Alerts — Even when the app is running in the background, we'll send you push notifications ahead of sudden weather changes or incoming rain.

● Everyday Lifestyle Tips — Get thoughtful suggestions on what to wear, whether to wash your car, and when to exercise outdoors, based on current weather and air quality.

● Clean, Simple Interface — An intuitive card-based design lets you take in the essentials at a glance, for an effortless experience.

Why Choose Weather Alert?

We focus on immediacy and accuracy. Instead of simply telling you there's a 30% chance of rain today, we tell you that rain is expected to begin in 15 minutes. With polished visuals and a smooth experience, it's the essential weather companion for your phone.

Note: Continued use of background location services may affect battery life.


## Version history (last 5 releases)

### 1.2.2 — 2026-08-18

bug fix

### 1.2.1 — 2026-08-12

BUG FIX

### 1.2.0 — 2026-08-12

Added multi-language support and a paid ad-free option

### 1.1.0 — 2026-05-10

新增一周天氣預報與空汙預報

### 1.0 — 2026-03-03

No release notes.

## Apps similar to Weather Alert

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Rain Alert Nowcast](https://appshunter.io/ios/app/rain-alert-nowcast/id6780142286) | — | Free | Weather |
| [locations by kai](https://appshunter.io/ios/app/locations-by-kai/id6756692603) | 5.0 (6) | Free | Weather |
| [Weather Radar: Storm Tracker](https://appshunter.io/ios/app/weather-radar-storm-tracker/id6761920527) | 5.0 (1) | Free | Weather |
| [Nimbora: Weather & Radar](https://appshunter.io/ios/app/nimbora-weather-and-radar/id6768530331) | — | Free | Weather |
| [Lumi Weather: Family Forecast](https://appshunter.io/ios/app/lumi-weather-family-forecast/id6779552704) | — | Free | Weather |
| [Radaris: Weather Radar & AI](https://appshunter.io/ios/app/radaris-weather-radar-and-ai/id6765485112) | 5.0 (2) | Free | Weather |

## More apps by wen-feng cai

- [可預測花費記帳工具](https://appshunter.io/ios/app/id6746962338)
- [水杯日記](https://appshunter.io/ios/app/id6747277662)
- [心情紀錄](https://appshunter.io/ios/app/id6752122179)
- [倒數日時光膠囊](https://appshunter.io/ios/app/id6754808900)
- [工作年資](https://appshunter.io/ios/app/id6757704609)

All apps by wen-feng cai: https://appshunter.io/developer/1819217223

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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.*