New Plymouth, ID Pollen Count Today
New Plymouth, ID · Updated Saturday, November 7, 2026
Pollen Overview
Today's overall pollen level and the dominant type (trees, weeds, grass, or mold).
Total Pollen Index
The combined pollen level across all types (0–100).
New Plymouth, ID
Weeds Index
How active weeds pollen is today (0–100).
New Plymouth, ID
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day New Plymouth Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
Pollen count New Plymouth residents check each morning
The New Plymouth pollen count today is 28 (Low). The main driver is Ragweed, with weed pollen at 36 today. The full split is tree pollen 0.6, grass pollen 0.6, weed pollen 36. The sections below break that headline number down by plant, by day and by what the band means in practice. Pollen Atlas updated this count on Saturday, November 7, 2026.
A Low band on the Pollen Atlas index means the Total Pollen Index has stayed in the lower part of the 0–100 scale. Readings in this band are built from low individual category values rather than from one large spike, and the category split above matters more than the headline number: a low total can still contain one category, such as weed pollen or mold, reading noticeably higher than the rest, which is why the split is printed on every New Plymouth page.
Higher-elevation Mountain West cities generally run a shorter outdoor pollen season than the coasts or the South, with the main tree and grass activity compressed into the warmer months. Autumn and winter pages in this region are therefore commonly quiet, with low totals built from small weed and mold values. A low reading in this region and season is the expected pattern, and any future rise will show first in the category split and the forecast, not in the headline alone.
To see whether today’s pollen level holds, check the 5-day New Plymouth pollen forecast below — it is currently holding, with Saturday the highest day in the window.
This is the pollen count New Plymouth residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the New Plymouth pollen count today?
The New Plymouth pollen count today is 28 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Ragweed.
Short answer for anyone searching pollen count today New Plymouth: this page is updated every morning with the day’s modelled reading.
New Plymouth allergies today
New Plymouth allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 28 (Low), driven mainly by Ragweed. When people ask about New Plymouth allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for New Plymouth.
Allergies in New Plymouth follow the Idaho calendar set out below — the chapters, the plants behind them, and the 5-day forecast on this page show whether today is typical for the season or an exception to it. If you are checking allergies today in New Plymouth before heading outdoors, the split at the top of this page is the part to read: it shows which pollen is doing the work today, not just how high the total sits.
Read the five-day table on this page as the New Plymouth allergy forecast: today reads 28 (Low), and the day-by-day outlook shows whether New Plymouth allergies are set to ease or build across the week — the days to plan outdoor time around are the ones where the index steps down, not just today.
In practice, the allergy count New Plymouth today records is this same combined reading — tree, grass, weed and mold in one index.
The New Plymouth allergy count today is 28 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today New Plymouth: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Saturday, November 7 | 28 | Low |
| Sunday, November 8 | 28 | Low |
| Monday, November 9 | 25 | Low |
| Tuesday, November 10 | 25 | Low |
| Wednesday, November 11 | 25 | Low |
Pollen Atlas forecasts New Plymouth’s pollen count to peak on Saturday at 28 (Low) over the next 5 days.
Pollen by type in New Plymouth
What is driving New Plymouth’s pollen today
The shape of today’s 28 (Low) is set by weed pollen at 36 (Low on its own scale) — about 97% of the four category readings added together, 35.4 points clear of the next category, tree pollen at 0.6. A weed-led total is the classic late-year shape: tree and grass pollen have usually receded, leaving weed pollen — and on damp days mold — to make up most of what the index records. Weed pollen leading in November runs against the usual calendar — the Idaho weed chapter runs August to October — so today’s lead is the model outranking the pattern, and this page reports the modelled reading first.
Plant-level detail is not in today’s feed for New Plymouth, so the drivers have to be read from the category split above. The Idaho guide’s account of Idaho names sagebrush, the signature weed of the Snake River plain from August through October — the pollens behind readings of this shape in this state — and the split shows how much of today’s total each category is actually carrying.
Across the five-day window the Total Pollen Index runs from 25 to 28, never changing band. Today’s 28 sits 2 points above the window’s average of 26.2 — a steady window, in which one day reads much like the next.
Plants affecting New Plymouth now
Detailed plant-by-plant readings for New Plymouth were not returned in today\u2019s source data, so this section summarises the pollen types the index above is built from instead of listing individual plants.
Tree pollen is one of the categories with a non-zero reading today, at 0.6 (Low).
Grass pollen is one of the categories with a non-zero reading today, at 0.6 (Low).
Weed pollen is one of the categories with a non-zero reading today, at 36 (Low).
In the Mountain West pattern, the plants that typically shape this city’s year are spring trees and late-spring grasses in a compressed warm-season window — named here as regional context only, not as today\u2019s measurements.
Plant detail returns here automatically on any day the source data includes it.
Every pollen type, with photos and seasons: the pollen directory.
New Plymouth pollen through the year
The New Plymouth pollen year runs in chapters, set by the Mountain West pattern and the Idaho calendar. Trees come first: juniper can arrive in late winter, and the main tree wave builds in spring — as late as April at Denver’s altitude. Grasses take the middle of the year: grasses follow in a compressed early-summer run. Weeds close it out: ragweed and sagebrush-family weeds close the year from late summer.
The Idaho allergy season guide names sagebrush, the signature weed of the Snake River plain from August through October. Southwest Idaho’s working calendar runs trees from February to May, grasses from May to July, and weeds from August — and elevation delays everything, so the eastern high country starts later and ends earlier than the Treasure Valley. The northern panhandle is a different regime — wetter and forested, with pine, cedar and alder in spring and a softer sagebrush presence.
November falls between the main chapters of the Idaho pollen year — the tail of one and the approach of the next — so the calendar alone explains little today, and the modelled split above carries the story. Between them, the three chapters cover 9 months of the Idaho year, February to October — leaving a quiet gap of roughly 3 months in the depth of the off-season. The full calendar is set out in the Idaho allergy season guide.
How to read this index
Pollen Atlas reports the New Plymouth pollen count on a Total Pollen Index from 0 to 100, built from separate tree, grass and weed readings. The total is a summary, not an average of the three: a single strong category can lift it, and three quiet categories can hold it down whatever the month. Index values are a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data, with plant detail by the Google Pollen API. The index is a modelled 0–100 scale, not a measured count, and figures update through the day, so a morning and an evening visit to this page can legitimately show different numbers.
New Plymouth in today’s national picture
At 28 (Low), New Plymouth ranks joint 21058th of the 90896 cities Pollen Atlas tracks today — in the middle of the national table. The highest reading in the country today is Beja, Portugal at 52, and the lowest is Los Ángeles de San Rafael, Spain at 5. The whole table spans 47 points today — a wide-open day, when the top and bottom of the table are effectively in different seasons.
Around New Plymouth: Fruitland, ID (6 miles away) reads 26 (Low); Ontario, OR (9 miles away) reads 25 (Low); Payette, ID (9 miles away) reads 23 (Low). New Plymouth reads 2 points higher than its nearest tracked neighbour today. Across Idaho’s 236 tracked cities, today runs from 5 in Coeur d'Alene to 29 in Genesee.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one New Plymouth resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every season, allergists in New Plymouth, ID can test whether tree, grass, weed or mold is the category that matters for you — the four readings at the top of this page are the starting point for that conversation.
New Plymouth in its local area
Across Idaho’s 236 tracked cities, New Plymouth ranks joint 6th today.
Like every Pollen Atlas city page, the New Plymouth, ID pollen count is refreshed each morning.
Nearby cities
- Fruitland pollen count (6 miles away)
- Payette pollen count (9 miles away)
- Letha pollen count (10 miles away)
- Parma pollen count (14 miles away)
- Notus pollen count (17 miles away)
- Emmett pollen count (18 miles away)
From Pollen Atlas News
See how New Plymouth ranks in today's pollen count rankings — the worst cities for allergies today
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).