OpenWindow: Weather tracker
Should you open your windows?
About
This app provides clear, practical recommendations on whether to open windows or go outside based on local weather and air quality. It simplifies complex data into easy-to-understand guidance for everyday decisions.
What's New in OpenWindow
12026.9.26
September 26, 2026
Enhanced features, improved performance, and fixed bugs
Developer apps
FAQ
What is OpenWindow?
OpenWindow is a weather tracker that provides recommendations on whether it's a good time to open your windows or go outside. It combines various weather and air quality metrics into simple, actionable advice.
Does OpenWindow require an account?
No, OpenWindow does not require an account to use its features. You can start checking weather and air quality recommendations immediately.
Can I use OpenWindow without granting location permission?
Yes, location access is optional. You can manually search for any location to get weather and air quality data if you prefer not to grant device location permission.
What weather data does OpenWindow use?
OpenWindow uses weather and air-quality data powered by Open-Meteo. This includes temperature, humidity, precipitation, wind, visibility, UV, and air quality metrics.
How often is OpenWindow updated?
The latest version of OpenWindow was released on September 7, 2026. Updates are typically released to improve functionality and data accuracy.
What devices does OpenWindow support?
OpenWindow is available on Mac, iPhone, iPad, and iPod. It is designed to be accessible across multiple Apple platforms.
What is the age rating for OpenWindow?
OpenWindow has an age rating of 4+. This indicates it is suitable for a wide range of users, including children.
Does OpenWindow have ads?
No, OpenWindow does not contain advertisements. It offers an ad-free experience for users.
