Skip to main content

Get Today’s Allergy Forecast For Your Location

Wondering what allergens are high today in your area? Use this tool to find out & get your local allergy forecast, check today’s pollen levels and see the weather near you. Just enter your ZIP code to generate your local pollen forecast & see today’s predicted allergy impact.

1. Enter Your Location

2. See the Allergy Forecast Near You

0 /12 Allergy Impact
Pollen Count --
Predominant pollens:
Allergen, Allergen, Allergen
Sunny --° F
  • HI --°
  • LO --º
  • Raindrops --%
  • Wind --MPH
4 Day Forecast
Pollen Count
  • --
  • -- °
-- %
  • --
  • -- °
-- %
  • --
  • -- °
-- %
  • --
  • -- °
-- %
The information contained in the Allergy Forecast is provided by third parties for informational purposes only and does not represent a guarantee of accuracy or an endorsement, direct or implied, by Johnson & Johnson Consumer Inc., McNeil Consumer Healthcare Division.

What is the “Allergy Impact”

This unique tool analyzes over 1 million data points from allergy sufferers to create an allergy impact score that can help you prepare for the day ahead! It uses local environmental data like pollen count and current weather conditions to predict how your allergy symptoms might impact you today.

How to Use Our Allergy Forecast Tool

If the ALLERGY IMPACT number is higher than the pollen count number, you might feel more prone to sneezing than you’d expect. If it’s lower, you might not feel as bad compared to what you’d expect.

Want to take your allergy forecast predictions to the next level? Download the Zyrtec® AllergyCast® app. As you log your daily symptoms, the app continuously evolves to better understand you and your unique allergy needs.


In addition to daily symptom severity predictions, you’ll get an easy-to-use app that offers:

  • Multi-day forecasts for symptom severity predictions, pollen, weather, and air quality that update based on your current location
  • An interactive pollen map to see the allergen levels in your area
  • A simple allergy symptom tracker
  • Personalized allergy insights and trends based on your tracked symptoms, including an all-new personalized Allergy Profile
  • Allergy tips to help you feel your best, exclusive offers for ZYRTEC® savings, and more!
* Available for iPhone® and Android™. Standard data rates apply.
Get the ZYRTEC® ALLERGYCAST® app Standard data rates apply.

How Our AllergyCast® Predictions Work

Wondering how your day may be affected by your allergy symptoms? Knowing local pollen levels can help, but many allergy sufferers need more than just a pollen count to plan their day.

The Zyrtec® AllergyCast® app goes beyond pollen levels alone. Our personalized symptom severity prediction technology calculates how the local pollen levels in the air may make you feel - giving you your very own personalized symptom severity prediction. It’s like a “real-feel” forecast for your allergies!

When you start using the app, you’ll receive pollen levels and a generalized allergy symptom severity prediction based on data including local pollen levels, weather conditions, and air quality. To unlock personalized symptom severity predictions, simply sign in and track your symptoms. The more consistently you log, the more personalized your symptom severity predictions will become.

After you’ve started tracking allergy symptoms, you’ll get a daily symptom severity prediction, as well as an allergy forecast for the next several days! It’s calculated using unique-to-you factors like your tracked symptoms and the local weather, with some help from Zyrtec®’s allergy experts.

Did AllergyCast® predict a “Mild” symptom day? Great! You can expect less sniffling and sneezing.

Are “Severe” symptoms predicted? You may want to have some tissues handy or plan to spend less time outside that day.

More Tools and Apps to Help You Manage Your Allergies


Are you interested in talking to a healthcare professional to discuss your allergy symptoms or treatment? TELADOC® provides you with access to primary care providers, family doctors, pediatricians, and medical experts who are ready to help you from wherever you are, 24/7.

Check with your health insurance company for TELADOC® coverage eligibility.

Woman on the phone

Where to Buy