Grass Pollen Count in Monsey, NY — Today

Updated Saturday, November 7, 2026

Pollen by type in Monsey

What is the grass pollen count in Monsey today?

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

Modelled pollen risk index — not a measured count.

Monsey’s overall pollen count today is 15 (Low) across all types. See the full Monsey pollen count for the overall index and every type together.

Monsey is a census-designated place in Rockland County, New York. Its population is 27,787 (ACS 2023).

Monsey Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 715Low
Sunday, November 815Low
Monday, November 915Low
Tuesday, November 1015Low
Wednesday, November 1115Low

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 Monsey’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Monsey’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 Monsey 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 Monsey now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Monsey. 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.

Monsey allergies today

Monsey allergies today are set by the same reading as the Monsey pollen count today: the Total Pollen Index is 15 (Low), and the grass pollen index on this page is 1 (Low) of it. When people ask about Monsey allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Monsey.

Allergies in Monsey follow the New York calendar set out on the full Monsey 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 Monsey 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 Monsey allergy forecast for the grass pollen season: it shows whether Monsey 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.

See the full Monsey pollen count — all types, the overall index and today’s ranking context

Monsey tree pollen count

Monsey ragweed pollen count

See how Monsey ranks in today's pollen count rankings — the worst cities for allergies today

See Monsey on the pollen map

Every pollen type, with photos and seasons: the pollen directory

New York allergy season guide

Grass pollen season

Find an allergist in Monsey, NY

Pollen indexes: a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data. Plant detail: Google Pollen API. Index values are modelled, not measured counts. Sources: CDC/NAB; USA-NPN; GBIF (CC BY); ESA WorldCover (CC BY 4.0).