Pollen in Allentown, PA
No notable pollen right now.
Last updated July 28, 2026
Forecast
About pollen in Allentown
Allergy activity in Allentown looks calm today, sitting in the seasonal lull between the grass pollen of early summer and the ragweed season still to come. Most residents should notice little in the way of airborne pollen, and those with sensitivities are unlikely to feel much of an effect right now. Looking ahead, expect conditions to stay generally quiet over the next few days, though it is worth keeping an eye on things as late summer approaches. Tree pollen from local species like oak, maple, and birch is long past its spring peak and won't return until next year, while grass pollen is winding down from its late-spring high. The bigger seasonal shift to watch for is ragweed, which typically begins to appear in the Lehigh Valley as August arrives and can
Common questions
- What is the pollen count in Allentown, PA today?
- Allentown, PA has no notable tree, grass, or weed pollen today.