Environment1.8.1 - App Store

Singapore weather need not be complicated.

Environment aims to bring you uncomplicated weather info, not just on your iPhone, or your home screen, but also on your wrist with the Apple Watch, on your TV, via an Apple TV, on your iPad and Mac.

One should not have to scan through the entire app to find the weather condition reading, such as the Pollutant Standard Index (PSI), or even just the next weather forecast.

This is why Environment is designed to be simple and pleasing to use. Everything is clearly displayed and colour coded if suitable, for your ease-of-use.

NOTE: Environment is designed for Singapore use only. For users living outside Singapore, but wish to see Singapore's weather, feel free to have a look around!

◆ WIDGETS ◆
View the latest PM2.5, PSI, UV index, temperature or humidity with weather forecasts, directly on your Home Screen and Lockscreen. Each widget can be set to display a weather condition reading such as the temperature, of a specific place, which you had added in the app.
This should bring even more convenience rather than to need to open the app each time.

◆ RAIN MAP ◆
All weather aficionados will know that, even if forecasts are as accurate as can be, nothing beats the ever-changing rain weather map, that showcases the intensity of a rain, at a specific region. While most apps in the market only support this feature on the iPhone, Environment brings it to your Watch for your convenience.

You can view up to 2 hours of rain map data on the watch by spinning the Digital Crown, or up to 4 hours of rain map data on your phone.

View it either for Singapore or nearby countries such as Malaysia or Indonesia using the 240km range feature.

Furthermore, you can add mini rain maps on your Home Screen with the Rain Map Mini widget. Select a location to get a zoomed in focused map that shows only the rain condition that matters to you, or show rain condition for the entire Singapore. You can also customise whether to show a pin on your selected location, the colour of the pin, and other details.

◆ AIR QUALITY AND UV INDEX ◆
View the past 24 hours of PSI, PM2.5 and UV indexes, presented to you on a bar chart.

◆ VISUALS ◆
The visuals of the app are designed to be simple, yet colourful enough for one to quickly glance at an element so as to get the information they want.

◆ FULLY FEATURED WATCH APP ◆
Not only can you view the rain map on the watch, you can also view Singapore’s average, and the temperature, humidity, PSI, UV, PM2.5 indexes of your current location or locations you’ve added on your phone, all, right in your watch. There’s also complications support!

◆ MULTI-LOCATIONS ◆
Use your current location or add your own locations all around Singapore, to get the closest weather station’s data provided by local agencies for the best accuracy.

◆ LIST VIEW ◆
Easily compare key weather indicators, including UV, Air Quality, temperature and humidity, as well as current weather situations as provided by local weather stations between multiple locations that you have added.

◆ NO TRACKING ◆
Nobody likes getting looked at, or tracked by anyone. Environment only uses the internet when it needs to, such as calling weather APIs of Singapore, as well as Apple Maps for mapping and location search. That’s it.

◆ NO ADS, TOTALLY FREE ◆
Environment is free for everyone to use. No ads, no frustrations, no limitations.
You can, however, buy me a drink in the app, if you wish to show support for the development hours spent on this app!

Proudly Made in Singapore.

My name is Vincent, and I have been making apps locally for quite a while now. I hope this app will bring convenience and enjoyment to you.

◆ DATA SOURCES ACKNOWLEDGEMENT◆
NOTE: Environment is NOT supported/endorsed or affiliated by any local agencies, official entities or apps such as MyENV, in any way.

Environment uses only the local data sources listed below:
(c) National Environment Agency (NEA)
(c) Data.gov.sg
(c) Meteorological Service Singapore

Version History This release of Environment fixes some minor bugs introduced in v1.8. The new small lock screen widget is supposed to show an icon as an instruction to set certain parameters before it can be used, but it did not appear in v1.8. This has been fixed. There are also some minor layout fixes in this release.

Once again, thank you for using Environment, and stay safe during the current haze season. 1.8.1 14h ago This release of Environment brings first-class support for the iPhone Duo. Environment will automatically adapt its user interface based on the fold angle and orientation for an optimal user experience on the new device.

It also comes with a new set of small and medium sized lock screen widgets, that allows you to view current weather, PSI, PM2.5, temperature, humidity or UV index, directly from your lock screen.

A minor rain map widget rendering bug has also been fixed, which previously caused the text background to cover parts of the rain map.

Thanks for using Environment and stay safe during the current haze season! 1.8 2d ago This minor release of Environment is optimised for the latest iOS 27 update.

Thank you for using Environment! 1.7.1 Sep 12 This release of Environment brings the weather app to more platforms: iPad and Mac! In addition to the platform support expansion, certain bugs have been patched, optimised the list view for certain situations that may lead to a crash, the menu bar performance improved as well as proper clear/glass widget support where the map backing is now translucent.

Thank you for using Environment! 1.7 Aug 29 This release introduces a new circular watch complication, designed specifically for the Apple Watch Ultra's new Waypoint watch face, allowing users to check the latest rain conditions via the rain map, on the watch face's bottom right, large circular space.

Thank you for using Environment and have a Happy New Year ahead! 1.6.1 12/27/2025 This release introduces a Liquid Glass minor redesign for users on iOS 26 and watchOS 26. App icons have also been updated to look better in iOS 26’s clear and tinted icon modes. We have also resolved a bug that causes the widgets to not be displayed at all, when used in tinted mode. 1.6 09/21/2025 This release introduces dark and tinted app icons, in preparation for the next version of iOS.
Thank you for using Environment! 1.5.7 09/14/2024 This release fixes an issue that has caused the temperature and humidity values to not appear in the app.
Thank you for using Environment! 1.5.6 07/30/2024 This release fixes the issue where rain map widgets would not refresh to the absolute latest available data.

Thank you for your support in Environment in all these years! 1.5.5 06/30/2024 This release fixes an issue, which caused rain map widgets to stop working.

Thank you for your support in Environment in all these years! 1.5.4 06/26/2024 This release fixes an issue that some users are facing, where temperature and humidity values do not appear properly.

Thanks for using Environment! 1.5.3 04/14/2024 This is an update that focuses on bug fixes and minor improvements:
- Fixed a bug that may cause widgets to not load properly
- Fixed a bug where rain map button in iOS app may not be tappable
- Rain map widget/complication on watchOS will now use the accent colour to represent rain regions, when the selected watch face is accented.

Thanks for using Environment and have a great year ahead! 1.5.2 01/12/2024 This release contains minor fixes to bugs introduced in the previous release:
- Fix complication sizing and positioning differences for watchOS 10 users
- Fix a bug that may cause the rain map to fail to load

Thanks for using Environment and have a great day ahead! 1.5.1 10/29/2023 Environment has been updated specifically for the latest iOS and watchOS versions!

With this update you can:
- View a calculated temperature that takes humidity into account, representing what temperature it feels like to a person.
- Optimised widgets for the latest iOS, usable for StandBy features.
- UI fixes for the latest iOS and watchOS users.
- Re-engineered watch complications for latest watchOS users.
- Additional checks to prevent crashes, when app is run on Macs.
- Supports watchOS Smart Stack, with a new rain map mode that shows the map in full fidelity.

Note: It is recommended that you restart your device, after update, to prevent Environment's widgets from being stuck in a blank state.

Thank you for using Environment! 1.5 09/18/2023 This release focuses on bugs found on prior versions of Environment.

- Fix an issue for the Apple Watch app that causes an app crash for some users, which happens immediately on launch of the app.
- Fix an air quality data parsing bug, which can causes air quality data to error out for the entirety of the day, despite the data being available.

Thanks for using Environment, and have a great day ahead! 1.4.4 06/25/2023 This release fixes an issue specific to users running Environment on Apple Silicon Macs only, where users will experience a crash while launching the app.

As always, thank you for your support in Environment, and have a great day ahead! 1.4.3 02/02/2023 This release fixes an issue where air quality indexes (PSI, PM2.5) and 24 hour forecasts may not load for some users.

As always, thank you for your support in Environment, and have a great day ahead! 1.4.2 01/31/2023 This release fixes an issue where the Live Activities might launch randomly, without user interaction.

As always, thank you for your support in Environment, and have a great day ahead! 1.4.1 01/09/2023 The rain map buffet is here! Have your rain maps on your lock screen*, watch (as complications) or even via Live Activities*!
*iOS 16.x required.

Furthermore, there are other new watch complications for weather elements such as temperature, air quality, and more!

This release also fixes an issue with the data source that was used in prior versions.
Since 1 Jan 2023, temperature, humidity, air quality indexes and forecasts could not be accessed due to the data source outage.

As I do not know when / if the data source would be recovered, I have made it such that Environment now uses an alternate data source, which should provide the same local data, from our local agencies.

Since both the new and previous data source are not maintained or affiliated by me, I cannot guarantee when / if it will ever get into an outage as well, but I will try my best to assist on such issues, regardless.

Apologies for the degraded performance in the prior weeks.

As always, thank you for your support in Environment, and have a great day ahead! 1.4 01/08/2023 This release of Environment brings compatibility fixes for iOS 16 and watchOS 9 users.

- The rain map for watchOS 9 users on previous versions of Environment, is less zoomed-in compared to when using Environment on watchOS 8.x and below. This has been rectified.
- Users on iOS 16 may encounter very slight sizing misalignments on previous version of Environment. This has also been rectified.

As always, thank you all for your support in Environment, and have a great day ahead! 1.3.2 10/01/2022 This release of Environment brings minor bug fixes.
I’ve got rid of the bugs that caused the “View All / Delete” menu page to be incorrectly offset, as well as optimisation on the map caching of the list view.

The release of this update, also coincides with the introduction of Environment on another platform…

Introducing... Environment for Apple TV, which is also for free, on the tvOS App Store!
Please do support and try out the young sibling of Environment, if you own an Apple TV!

As always, thank you all for your support, and have a great day ahead! 1.3.1 07/13/2022 This major update brings a set of new widgets - Rain Map Mini!
These widgets come in 2 sizes, small and medium. You can have them on your Home Screen to show the latest rain conditions, either of the entire Singapore, or the conditions of a radius of your selected location.

There are also changes to improve visibility of lists in dark mode, improvements in how errors are communicated, as well as a better search system that allows you to search locations such as buildings, malls, attractions, rather than just roads.

As always, I hope you enjoy using Environment, and have a great day ahead! 1.3 01/16/2022 This update fixes the recent Rain Map loading issue which is caused by an erroneous date setting that results in the app calling for 2022’s weather, which obviously doesn’t exists yet.

I guess it’s the app’s way of wishing everyone a Happy New Year!

As always, thanks for all your support! Also, I would like the thank the user that informed me about the issue of the rain map. Thank you! 1.2.3 12/28/2021 Hello Singapore!

It's time for some minor update!

In this update, Environment uses data.gov.sg data sets yet again, since it has been back online for a couple of days now.

Thanks for your support in Environment!
Have a great day ahead! 1.2.2 10/07/2021 (Refer to @appEnvironment on Twitter for latest disruptions/outages of this app)

To our users, we are sorry.

Since the mornings of 2 October 2021, PSI, PM2.5 and weather forecast data have been unavailable for our users.
Investigation suggests that the data.gov.sg data source stopped providing such data since 7AM, and as of time of writing, the disruption was not resolved.

In the meantime, alternative sources (which are still from official sources) were used for these sets of data in this update.

Thanks for supporting Environment, and as always, have a great day! 1.2.1 10/02/2021