
Honeylocust
Gleditsia triacanthos
Moderate today, mostly tree pollen.
Last updated October 14, 2026
Tree pollen is the main source of irritation in Yonkers today, registering at a moderate level. Species such as plane, maple, oak, ash, and liquidambar are contributing to the count, and those with sensitivities may notice some mild symptoms, particularly with extended time outdoors. Weed pollen is present as well, though at a low level that should pose little concern for most people. Looking ahead, weed pollen is expected to ease gradually over the next few days, settling into a quieter pattern through the end of the week. This is a somewhat unusual time for tree pollen to be active, since most trees typically release their pollen in spring rather than mid-autumn, but some species can produce a secondary, lighter round of pollen this time of year. Overall, conditions should remain manageable, with weeds fading into the background as the season moves toward its typical autumn lull.
Every dot is a tree near Yonkers, colored by how allergenic it is. Click one for its details, and zoom in for a closer look.
The local tree genera behind today's pollen near Yonkers. Each bar is that genus's share of the tree pollen.
567 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Yonkers: what each looks like, how allergenic it is, and when it blooms.

Honeylocust
Gleditsia triacanthos

London planetree
Platanus acerifolia

Callery pear
Pyrus calleryana

Japanese zelkova
Zelkova serrata

Ginkgo
Ginkgo biloba

Sophora
Styphnolobium japonicum

Pin oak
Quercus palustris

Littleleaf linden
Tilia cordata

Red maple
Acer rubrum

Cherry
Prunus

Northern red oak
Quercus rubra

Green ash
Fraxinus pennsylvanica

American linden
Tilia americana

American elm
Ulmus americana

Norway maple
Acer platanoides

Chinese elm
Ulmus parvifolia