In a significant move to enhance its weather app functionality, Google has commenced the rollout of a new pollen tracker feature for its Pixel Weather app, specifically designed for users in U.S. cities. This development, which aims to assist individuals with allergies or those who are sensitive to pollen, comes after its initial launch in several European countries and Japan.

The pollen tracker was first unveiled as part of the Pixel Feature Drop that occurred in October 2024. Initially, it was made available exclusively to users residing in the United Kingdom, Denmark, France, and Italy. Following its success in these regions, the feature was then extended to Japan in March 2025. Now, U.S. users can benefit from this valuable tool, thanks to a recent server-side update.

The design of the pollen tracker is user-friendly and intuitive. It is prominently displayed at the bottom of the city view within the Pixel Weather app, where users can easily access and customize it according to their preferences. The tracker features clear and informative charts that outline daily pollen levels on a scale from 0 to 4, allowing users to gauge the severity of pollen in their area. Notably, it provides detailed breakdowns of pollen levels specific to various plants, including grasses, trees, and weeds, which are key allergens for many.

The current version users are experiencing is 1.0.20250315 of the Pixel Weather app, which received its last update on April 10. This indicates that the pollen tracker is part of a broader server-side rollout, meaning that its availability may vary across different users and devices. While some users have already begun to see the pollen tracker in action, the complete rollout is still ongoing, so it may take a little more time for it to appear universally across all U.S. Pixel devices.

For those eager to preview the pollen tracker before it becomes available in their local area, 9to5Google suggests adding a city from one of the previously supported countries, such as the United Kingdom, Denmark, France, Japan, or Italy. This workaround allows users to familiarize themselves with the new feature and its capabilities.

This addition to the Pixel Weather app underscores Google's commitment to enhancing user experience by providing relevant and timely information, especially for those affected by seasonal allergies. As pollen levels fluctuate throughout the year, having access to this data could significantly improve the quality of life for many individuals.