Tree Pollen Count in Sweetwater, NJ — Today

Updated Saturday, November 7, 2026

Pollen by type in Sweetwater

What is the tree pollen count in Sweetwater today?

The Sweetwater 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.

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

Sweetwater Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 710Low
Sunday, November 814Low
Monday, November 914Low
Tuesday, November 1014Low
Wednesday, November 1113Low

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

Species driving Sweetwater’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 Sweetwater now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Sweetwater. 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 New Jersey allergy season guide singles out oak, the spring heavyweight statewide, with maple sharing the stage and birch earning a real billing in the northwestern hills.

Sweetwater allergies today

Sweetwater allergies today are set by the same reading as the Sweetwater 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 Sweetwater allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Sweetwater.

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

Sweetwater grass pollen count

Sweetwater ragweed pollen count

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

See Sweetwater on the pollen map

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

New Jersey allergy season guide

Tree pollen season

Find an allergist in Sweetwater, NJ

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).