Allergies & Pollen for Harlingen, Texas
1.7
Low
Top Allergens:
Grass
Discussion
Pollen concentrations for Sunday will be falling and will remain in the extremely low range. This forecast of lower pollen concentration is based on heavy rains in the afternoon which tend to wash pollen out of the air.
Allergy Facts
Avoiding outdoor exercise during the afternoon will reduce exposure to airborne pollens, as plants tend to release their pollen in the earlier morning hours, and can commonly become distributed due to increased winds in the afternoon.