Depiction of ZYRTEC® AllergyCast®, our allergy forecast app displayed on a mobile device screen.

Discover Your Allergy Forecast

If you experience seasonal allergies, knowing the pollen count and which allergens are high each day can be crucial for avoiding allergy symptoms. Luckily, ZYRTEC^® is here to help you manage your allergies with tools and apps designed to help you find your local allergy forecast, track your allergy symptoms, predict how allergies may impact your day, and more. Read on to find your local allergy forecast or pollen prediction now, or get your personalized pollen forecast every day at your fingertips with the AllergyCast^® app!

AllergyCast^® Pollen Forecast & Allergy Symptom Tracker App

Get your allergy forecast and track pollen levels everyday with the ZYRTEC^® AllergyCast^® app. It uses local data like pollen count, air quality, and weather to provide a personalized allergy impact score, predicting how you’ll feel each day. In addition to daily symptom severity predictions, you’ll get an easy-to-use app that offers:

Multi-day Forecasts: Access forecasts for pollen levels, weather, air quality, and predicted symptom severity.
Interactive Pollen Map: Explore allergen & pollen levels in your area.
Symptom Tracking: The more consistently you log your symptoms, the more personalized and accurate your symptom severity predictions will become.
Personalized Allergy Profiles: Create customized profiles for you and your family members.
Allergy Tips: Discover helpful tips to manage your allergies and help you feel your best.
Exclusive Savings: Get exclusive savings, coupons & offers for ZYRTEC^®products.

* Available for iPhone^® and Android^™. Standard data rates apply.

How Our AllergyCast^® Allergy Forecast & Symptom 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.

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.

AllergyCast mobile application unregistered user dashboard

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!

AllergyCast mobile application registered user dashboard

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.

AllergyCast mobile application allergy forecast on the dashboard

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.

Everyday Tips To Manage Your Allergies

See all articles

Understanding AllergiesCold vs Allergies: What’s The Difference?

When it comes to a cold vs allergies, you might experience similar symptoms. Discover the difference between allergies and a cold today.

A woman blowing her nose into a tissue in an outdoor setting, showing discomfort of allergy symptoms

Understanding AllergiesCommon Allergy Symptoms and How to Get Relief

Learn more about allergy symptoms and how to identify common signs of a reaction. Find out how you can seek relief from allergies with ZYRTEC®.

Woman, laying down, squeezing lemon into her mug next to a pile of tissues, honey and a thermometer

Understanding AllergiesItchy Throat from Allergies: Causes and Treatment

An itchy throat caused by allergies can be irritating to live with – but help is at hand. Discover causes, symptoms & how to help stop an itchy throat with ZYRTEC® today.