Pollen allergies can be a complicated beast. There are different factors that influence your allergy symptoms, including air quality and weather.
Weather affects the amount of pollen, spores and pollutants in the air at any time. Wind, humidity and rain are the most important factors to consider. Therefore, it's important to check and understand how weather conditions might affect your allergies.
Air quality can influence your allergy symptoms due to many other particles and pollutants being present in the air. Checking the air quality can be useful for planning outdoor activities.