OpenWindow: Weather tracker
Should you open your windows?
About
This app provides clear, practical recommendations on whether to open your windows or go outside. It combines local weather and air-quality data into simple guidance for everyday decisions.
What's New in OpenWindow
22026.11.4
November 5, 2026
• Haptic feedback now matches the weather. • Promotions for other apps are gone. • Fixes and improvements.
MoreDeveloper apps
FAQ
What makes OpenWindow useful for deciding whether to open windows?
OpenWindow analyzes temperature, humidity, precipitation, wind, visibility, UV, and air quality to provide specific recommendations. It simplifies complex weather data into actionable advice for your home's air.
Does OpenWindow require an account to use?
No, OpenWindow does not require an account to use its features. You can start checking weather and air quality recommendations immediately after downloading.
Can I check the weather for a location other than my current one with OpenWindow?
Yes, OpenWindow allows you to search for any location manually if you prefer not to grant location permission. You can also save a default location for quick checks.
How often is OpenWindow updated?
The latest version of OpenWindow is 22026.11.4, and it was last updated on November 5, 2026. This indicates regular updates to ensure data accuracy and app performance.
What devices does OpenWindow support?
OpenWindow is available on Mac, iPhone, and iPad, offering a consistent experience across Apple devices.
What is the age rating for OpenWindow?
OpenWindow has an age rating of 4+, making it suitable for a wide range of users.
Does OpenWindow have ads?
No, OpenWindow does not contain advertisements. It provides a clean, uninterrupted experience for checking weather and air quality.
What data sources does OpenWindow use for its weather and air quality information?
OpenWindow utilizes data powered by Open-Meteo, a reputable provider of weather and air quality information, ensuring reliable and accurate forecasts.
