Low Pollen in Richmond Hill, NY

Low today, mostly grass pollen.

Last updated July 1, 2026

Today's index2out of 5Low
TreeNone
GrassLowoff-season

Driving it today

LindenTiliaPlanePlatanusMapleAcerPyrusPyrusOakQuercus

Forecast

Thu
2
Fri
2
Sat
2
Sun
1

About pollen in Richmond Hill

Grass is the main player in Richmond Hill today, sitting at a Low level (2) and edging out tree pollen, which has dropped to Very Low (1). The forecast holds steady, with grass expected to remain at that same Low reading through the next five days. This tracks with the season, as the spring surge from trees like Oak, Maple, Plane, Honeylocust, and Birch has largely faded while grass pollen settles into its typical late-spring and early-summer presence. Overall conditions are Low (2) for now, so expect more of the same in the days ahead.

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 Richmond Hill, colored by how allergenic it is. Click one for its details, and zoom in for a closer look.

Loading map…

Top tree-pollen sources

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

1,082 pollen-relevant trees nearby drive today's tree-pollen reading.

  • LindenTilia100%

Meet the trees near you

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

London planetree

London planetree

Platanus acerifolia

Allergenicity 4/4Blooms spring
Callery pear

Callery pear

Pyrus calleryana

Allergenicity 1/4Blooms spring
Cherry

Cherry

Prunus

Allergenicity 1/4Blooms spring
Honeylocust

Honeylocust

Gleditsia triacanthos

Allergenicity 2/4Blooms spring
Pin oak

Pin oak

Quercus palustris

Allergenicity 4/4Blooms spring
Norway maple

Norway maple

Acer platanoides

Allergenicity 3/4Blooms spring
Littleleaf linden

Littleleaf linden

Tilia cordata

Allergenicity 2/4Blooms summer
Red maple

Red maple

Acer rubrum

Allergenicity 3/4Blooms spring
Chokecherry

Chokecherry

Prunus virginiana

Allergenicity 1/4Blooms spring
Crimson king maple

Crimson king maple

Acer platanoides

Allergenicity 3/4Blooms spring
Japanese zelkova

Japanese zelkova

Zelkova serrata

Allergenicity 2/4Blooms spring
Leaf plum purple

Leaf plum purple

Prunus cerasifera

Allergenicity 1/4Blooms spring
Sophora

Sophora

Styphnolobium japonicum

Allergenicity 2/4Blooms spring
Silver maple

Silver maple

Acer saccharinum

Allergenicity 3/4Blooms spring
Ginkgo

Ginkgo

Ginkgo biloba

Allergenicity 1/4Blooms spring
American linden

American linden

Tilia americana

Allergenicity 2/4Blooms summer

Common questions

What is the pollen count in Richmond Hill, NY today?
Richmond Hill, NY is at a low 2 out of 5 on the Universal Pollen Index today, driven mainly by grass pollen. Over the next five days it ranges from 1 to 2 of 5.
Is grass pollen high in Richmond Hill, NY right now?
Grass pollen is low today at 2 of 5, and it's past its peak season. Most people won't have symptoms.
What plants are causing allergies in Richmond Hill, NY?
The main sources right now are Linden, Plane, Maple, Pyrus, and Oak.