Ragweed Pollen Count in Freeport, NY — Today

Updated Saturday, November 7, 2026

This reading is the forecast point shared with Hempstead, NY — 10 nearby places use the same point; Freeport is 2.4 km from it.

Pollen by type in Freeport

What is the ragweed pollen count in Freeport today?

The Freeport ragweed pollen index today is 19 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Ragweed pollen is the dominant allergen in Freeport today. See the full Freeport pollen count for the overall index and every type together.

Freeport is a village in Nassau County, New York. Its population is 44,102 (ACS 2023).

Freeport Ragweed Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 715Low
Sunday, November 832Low
Monday, November 932Low
Tuesday, November 1032Low
Wednesday, November 1132Low

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 Freeport’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Freeport’s ragweed pollen

Species-level counts are not part of the modelled data Pollen Atlas publishes — the modelled index is reported per pollen type, not per species — so this section gives the type summary: ragweed pollen reads 19 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

How to read this: the “ragweed” figure on this site is the modelled weed pollen index — the weed group (ragweed + mugwort) — printed under the ragweed name the rankings use.

Plants affecting Freeport now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Freeport. The type summary stands: ragweed pollen reads 19 (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 ragweed pollen level means

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

Enjoy outdoor activities.

Ragweed builds from mid-August, peaks in September, and is ended by the first hard frost. This month sits outside the usual ragweed pollen window for the Northeast pattern, so today’s ragweed 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.

Freeport allergies today

Freeport allergies today are set by the same reading as the Freeport pollen count today: the Total Pollen Index is 15 (Low), and the ragweed pollen index on this page is 19 (Low) of it. When people ask about Freeport allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Freeport.

Allergies in Freeport follow the New York calendar set out on the full Freeport 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 Freeport before heading outdoors, the ragweed 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 Freeport allergy forecast for the ragweed pollen season: it shows whether Freeport 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 Freeport pollen count — all types, the overall index and today’s ranking context

Freeport tree pollen count

Freeport grass pollen count

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

See Freeport on the pollen map

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

New York allergy season guide

Ragweed season

Find an allergist in Freeport, 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).