Tree Pollen Count in Stoneham, MA

Last updated Friday, November 6, 2026

This page shows the most recent reading available for Stoneham — from Friday, November 6, 2026 (1 day ago) — not today's reading.

Pollen by type in Stoneham

What is the tree pollen count in Stoneham today?

The Stoneham tree pollen index today is 0.6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Stoneham’s overall pollen count today is 10 (Low) across all types. See the full Stoneham pollen count for the overall index and every type together.

Stoneham is a census-designated place in Middlesex County, Massachusetts. Its population is 22,986 (ACS 2023).

Stoneham Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Friday, November 610Low
Saturday, November 715Low
Sunday, November 811Low
Monday, November 924Low
Tuesday, November 1023Low

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 Stoneham’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving Stoneham’s tree 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: tree pollen reads 0.6 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Stoneham now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Stoneham. The type summary stands: tree 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 tree pollen level means

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

Enjoy outdoor activities.

Trees open in late March and build to an oak-led peak in May. This month sits outside the usual tree pollen window for the Northeast pattern, so today’s tree 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.

Stoneham allergies today

Stoneham allergies today are set by the same reading as the Stoneham pollen count today: the Total Pollen Index is 10 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about Stoneham allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Stoneham.

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

Stoneham grass pollen count

Stoneham ragweed pollen count

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

See Stoneham on the pollen map

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

Massachusetts allergy season guide

Tree pollen season

Find an allergist in Stoneham, MA

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).