pollen.day
Pollen Level Checker
Pollen.day gives you a simple 0–100 pollen score plus a daily forecast for major U.S. cities, delivered by email each evening.
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About tool
Pollen.day turns tree, grass, and weed pollen data into one easy daily pollen score on a 0–100 scale, so you can quickly understand how conditions may feel for allergy sufferers.
Choose your city to see today’s score and what to expect next, with a forecast available in your inbox. Data is updated each morning, and the daily forecast is sent every evening.
The focus is on planning without juggling charts—helpful exposure guidance when you’re deciding how to handle your day outdoors. Coverage includes major U.S. cities, with a broader list available through the site’s location selector.
What is Pollen.day’s 0–100 pollen score?
It combines tree, grass, and weed pollen data into a single number so you can quickly gauge how conditions might feel for allergy sufferers.
What does “daily forecast” mean on Pollen.day?
You’ll get a forecast for your selected city, including a pollen score that reflects how conditions may change by the next day.
How often is pollen data updated?
Pollen data is refreshed each morning, and your daily forecast is delivered every evening.
Which cities are covered?
Pollen.day focuses on major U.S. cities, with additional locations available through the city selector.
Is the pollen information medical advice?
No. Pollen information is for general informational purposes and isn’t medical advice.
Can I unsubscribe from the daily email forecast?
Yes—there’s an unsubscribe option available in one click.