Grass Pollen Count in Port Chester, NY — Today

Pollen by type in Port Chester

• Port Chester tree pollen count
• Port Chester ragweed pollen count
• Port Chester pollen count

What is the grass pollen count in Port Chester today?

The Port Chester grass pollen index today is 1 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Port Chester’s overall pollen count today is 17 (Low) across all types. See the full Port Chester pollen count for the overall index and every type together.

Port Chester is a village in Westchester County, New York. Its population is 31,162 (ACS 2023).

Port Chester Grass Pollen Count: 5-Day Forecast

Pollen Atlas models the daily detail as an overall index: day-by-day splits by individual pollen type are not part of the modelled data, so this table shows Port Chester’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Port Chester’s grass pollen

The modelled data reports grass as one combined index — there is no species-by-species split for grass anywhere in the data, so this page does not invent one. Today’s modelled grass index for Port Chester is 1 (Low), and the 5-day overall trend above shows the shape of the week.

As regional context only — not as today’s readings — in the Northeast pattern, the plants that typically shape this city’s year are spring trees, late-spring grasses and late-summer ragweed.

The New York allergy season guide singles out birch and oak, preceded by elm and maple.

Plants affecting Port Chester now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Port Chester. The type summary stands: grass pollen reads 1 (Low) today.

In the Northeast pattern, the plants that typically shape this city’s year are spring trees, late-spring grasses and late-summer ragweed — named here as regional context only, not as today’s readings.

Plant detail returns here automatically on any day the feed includes it.

What this grass pollen level means

Low risk. Keep windows open; consider allergy meds only if sensitive.

Enjoy outdoor activities.

Grasses hold from late May into July. This month sits outside the usual grass pollen window for the Northeast pattern, so today’s grass pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The New York allergy season guide singles out birch and oak, preceded by elm and maple.

Port Chester allergies today

Port Chester allergies today are set by the same reading as the Port Chester pollen count today: the Total Pollen Index is 17 (Low), and the grass pollen index on this page is 1 (Low) of it. When people ask about Port Chester allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Port Chester.

Allergies in Port Chester follow the New York calendar set out on the full Port Chester page — the chapters, the plants behind them, and the 5-day forecast show whether today is typical for the season or an exception to it. If you are checking allergies today in Port Chester before heading outdoors, the grass pollen split on this page is the part to read: it shows whether this pollen type is doing the work today, not just how high the total sits.

Read the five-day overall trend above as the Port Chester allergy forecast for the grass pollen season: it shows whether Port Chester allergies are set to ease or build across the week, day by day — the days to plan outdoor time around are the ones where the overall index steps down, not just today.