Grass Pollen Count in West Haverstraw, NY — Today
Updated Saturday, November 7, 2026
Pollen by type in West Haverstraw
What is the grass pollen count in West Haverstraw today?
The West Haverstraw grass pollen index today is 0.6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low
Modelled pollen risk index — not a measured count.
West Haverstraw’s overall pollen count today is 15 (Low) across all types. See the full West Haverstraw pollen count for the overall index and every type together.
West Haverstraw is a village in Rockland County, New York. Its population is 10,663 (ACS 2023).
West Haverstraw Grass Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Saturday, November 7 | 15 | Low |
| Sunday, November 8 | 15 | Low |
| Monday, November 9 | 15 | Low |
| Tuesday, November 10 | 15 | Low |
| Wednesday, November 11 | 14 | Low |
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 West Haverstraw’s overall trend across the week. Today’s grass pollen reading is the headline above.
Species driving West Haverstraw’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 West Haverstraw is 0.6 (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 West Haverstraw now — grass pollen
Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for West Haverstraw. The type summary stands: grass pollen reads 0.6 (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.
West Haverstraw allergies today
West Haverstraw allergies today are set by the same reading as the West Haverstraw pollen count today: the Total Pollen Index is 15 (Low), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about West Haverstraw allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for West Haverstraw.
Allergies in West Haverstraw follow the New York calendar set out on the full West Haverstraw 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 West Haverstraw 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 West Haverstraw allergy forecast for the grass pollen season: it shows whether West Haverstraw 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 West Haverstraw pollen count — all types, the overall index and today’s ranking context
West Haverstraw tree pollen count
West Haverstraw ragweed pollen count
See West Haverstraw on the pollen map
Every pollen type, with photos and seasons: the pollen directory
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).