Ragweed Pollen Count in Chicopee, MA — Today
Updated Saturday, November 7, 2026
Pollen by type in Chicopee
What is the ragweed pollen count in Chicopee today?
The Chicopee ragweed pollen index today is 11 (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 Chicopee today. See the full Chicopee pollen count for the overall index and every type together.
Chicopee is a city in Hampden County, Massachusetts. Its population is 55,213 (ACS 2023).
Chicopee Ragweed Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Saturday, November 7 | 8 | Low |
| Sunday, November 8 | 15 | Low |
| Monday, November 9 | 21 | Low |
| Tuesday, November 10 | 21 | Low |
| Wednesday, November 11 | 19 | 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 Chicopee’s overall trend across the week. Today’s ragweed pollen reading is the headline above.
Species driving Chicopee’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 11 (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 Chicopee now — ragweed pollen
Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Chicopee. The type summary stands: ragweed pollen reads 11 (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 Massachusetts allergy season guide singles out birch, opening the spring in April, and oak carrying the peak through May.
Chicopee allergies today
Chicopee allergies today are set by the same reading as the Chicopee pollen count today: the Total Pollen Index is 8 (Low), and the ragweed pollen index on this page is 11 (Low) of it. When people ask about Chicopee allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Chicopee.
Allergies in Chicopee follow the Massachusetts calendar set out on the full Chicopee 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 Chicopee 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 Chicopee allergy forecast for the ragweed pollen season: it shows whether Chicopee 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 Chicopee pollen count — all types, the overall index and today’s ranking context
See how Chicopee ranks in today's pollen count rankings — the worst cities for allergies today
See Chicopee 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).