
Honeylocust
Gleditsia triacanthos
Moderate today, mostly tree pollen.
Last updated July 1, 2026
Pollen sits at a moderate level across Yonkers today, with both tree and grass each registering a 3 on the Universal Pollen Index. Grass is the more telling driver for this stretch of the calendar, while lingering tree contributions from species like Plane, Maple, Oak, Ash, and Liquidambar still factor into the overall reading. The five-day grass forecast holds steady at moderate throughout, so expect little change in the days ahead. This is typical for late June, when tree pollen has eased well past its spring peak and grass pollen takes over through early summer. Weed pollen data isn't available right now, though ragweed generally won't become a factor until later in the season.
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