Tree Pollen Count in Morristown, NJ — Today

Pollen by type in Morristown

• Morristown grass pollen count
• Morristown ragweed pollen count
• Morristown pollen count

What is the tree pollen count in Morristown today?

The Morristown 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.

Morristown’s overall pollen count today is 23 (Low) across all types. See the full Morristown pollen count for the overall index and every type together.

Morristown is a town in Morris County, New Jersey. Its population is 20,256 (ACS 2023).

Morristown Tree Pollen Count: 5-Day Forecast

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

Species driving Morristown’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 Morristown now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Morristown. 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.

Morristown allergies today

Morristown allergies today are set by the same reading as the Morristown pollen count today: the Total Pollen Index is 23 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about Morristown allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Morristown.

Allergies in Morristown follow the New Jersey calendar set out on the full Morristown 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 Morristown 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 Morristown allergy forecast for the tree pollen season: it shows whether Morristown 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.