Low Pollen in Washington Heights, NY

Low today, mostly tree pollen.

Last updated August 15, 2026

Today's index2out of 5Low
TreeLowin season
WeedLowoff-season

Driving it today

OakQuercusHoneylocustGleditsiaStyphnolobiumStyphnolobiumZelkovaZelkovaAshFraxinusElm

Forecast

Sun
3
Mon
2
Tue
3
Wed
3

About pollen in Washington Heights

Weed pollen is the main story in Washington Heights today, sitting at a moderate level that sensitive individuals will likely notice. Tree pollen, by contrast, is nearly absent, so any irritation you're feeling is almost certainly weed-related rather than coming from oaks, elms, or other neighborhood trees. Looking ahead, weed pollen should hold at a similar moderate level through the next couple of days, ease slightly midweek, then tick back up toward the end of the five-day stretch. Tree pollen is expected to stay minimal throughout, which fits the season — trees like oak, linden, and honeylocust finished their heavy pollen release back in spring. Mid-August is prime time for weeds, with ragweed beginning its seasonal climb, so this pattern is typical for this point in the year.

What to do today

  • It's a good day for outdoor activities since pollen levels are low.
  • Do you know which plants cause your pollen allergy? Check out the pollen data to be prepared.

Tree map

Every dot is a tree near Washington Heights, colored by how allergenic it is. Click one for its details, and zoom in for a closer look.

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Top tree-pollen sources

The local tree genera behind today's pollen near Washington Heights. Each bar is that genus's share of the tree pollen.

867 pollen-relevant trees nearby drive today's tree-pollen reading.

  • OakQuercus61%
  • HoneylocustGleditsia19%
  • Styphnolobium9%
  • Zelkova3%
  • AshFraxinus2%
  • ElmUlmus2%

Meet the trees near you

Get to know the tree types growing around Washington Heights: what each looks like, how allergenic it is, and when it blooms.

Honeylocust

Honeylocust

Gleditsia triacanthos

Allergenicity 2/4Blooms spring
London planetree

London planetree

Platanus acerifolia

Allergenicity 4/4Blooms spring
Callery pear

Callery pear

Pyrus calleryana

Allergenicity 1/4Blooms spring
Ginkgo

Ginkgo

Ginkgo biloba

Allergenicity 1/4Blooms spring
Pin oak

Pin oak

Quercus palustris

Allergenicity 4/4Blooms spring
Littleleaf linden

Littleleaf linden

Tilia cordata

Allergenicity 2/4Blooms summer
Norway maple

Norway maple

Acer platanoides

Allergenicity 3/4Blooms spring
Japanese zelkova

Japanese zelkova

Zelkova serrata

Allergenicity 2/4Blooms spring
Green ash

Green ash

Fraxinus pennsylvanica

Allergenicity 4/4Blooms spring
Sophora

Sophora

Styphnolobium japonicum

Allergenicity 2/4Blooms spring
Cherry

Cherry

Prunus

Allergenicity 1/4Blooms spring
American linden

American linden

Tilia americana

Allergenicity 2/4Blooms summer
Silver linden

Silver linden

Tilia tomentosa

Allergenicity 2/4Blooms summer
Silver maple

Silver maple

Acer saccharinum

Allergenicity 3/4Blooms spring
Red maple

Red maple

Acer rubrum

Allergenicity 3/4Blooms spring
Sawtooth oak

Sawtooth oak

Quercus acutissima

Allergenicity 4/4Blooms spring

Common questions

What is the pollen count in Washington Heights, NY today?
Washington Heights, NY is at a low 2 out of 5 on the Universal Pollen Index today, driven mainly by tree pollen. Over the next five days it ranges from 2 to 3 of 5.
Is tree pollen high in Washington Heights, NY right now?
Tree pollen is low today at 2 of 5, and it's in season now. Most people won't have symptoms.
What plants are causing allergies in Washington Heights, NY?
The main sources right now are Oak, Honeylocust, Styphnolobium, Zelkova, and Ash. Elm (Ulmaceae (the Elm family), Two distinct seasons, late winter to early spring, and late summer to fall (species dependent)) is actively pollinating.