La Mesilla, NM Pollen Count
La Mesilla, NM · Last updated Friday, November 6, 2026
This page shows the most recent reading available for La Mesilla — from Friday, November 6, 2026 (1 day ago) — not today's reading.
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).
La Mesilla, NM
Weeds Index
How active weeds pollen is today (0–100).
La Mesilla, NM
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day La Mesilla Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
Pollen count La Mesilla residents check each morning
The La Mesilla pollen count today is 20 (Low). The main driver is Ragweed, with weed pollen at 26 today. The full split is tree pollen 0.6, grass pollen 0.6, weed pollen 26. 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 Friday, November 6, 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 La Mesilla 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 La Mesilla pollen forecast below — it is currently mixed, with Saturday the highest day in the window.
This is the pollen count La Mesilla residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the La Mesilla pollen count today?
The La Mesilla pollen count today is 20 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Ragweed.
Short answer for anyone searching pollen count today La Mesilla: this page is updated every morning with the day’s modelled reading.
La Mesilla allergies today
La Mesilla allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 20 (Low), driven mainly by Ragweed. When people ask about La Mesilla allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for La Mesilla.
Allergies in La Mesilla follow the New Mexico 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 La Mesilla 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 La Mesilla allergy forecast: today reads 20 (Low), and the day-by-day outlook shows whether La Mesilla 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 La Mesilla today records is this same combined reading — tree, grass, weed and mold in one index.
The La Mesilla allergy count today is 20 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today La Mesilla: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Friday, November 6 | 20 | Low |
| Saturday, November 7 | 22 | Low |
| Sunday, November 8 | 20 | Low |
| Monday, November 9 | 21 | Low |
| Tuesday, November 10 | 20 | Low |
Pollen Atlas forecasts La Mesilla’s pollen count to peak on Saturday at 22 (Low) over the next 5 days.
Pollen by type in La Mesilla
What is driving La Mesilla’s pollen today
The shape of today’s 20 (Low) is set by weed pollen at 26 (Low on its own scale) — about 96% of the four category readings added together, 25.4 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 New Mexico 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 La Mesilla, so the drivers have to be read from the category split above. The New Mexico guide’s account of New Mexico names juniper and elm in spring, and chenopod and ragweed-family weeds after the monsoon — 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 20 to 22, never changing band. Today’s 20 sits 1 point below the window’s average of 20.6 — a steady window, in which one day reads much like the next.
Plants affecting La Mesilla now
Detailed plant-by-plant readings for La Mesilla 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 26 (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.
La Mesilla pollen through the year
The La Mesilla pollen year runs in chapters, set by the Mountain West pattern and the New Mexico 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 New Mexico allergy season guide names juniper and elm in spring, and chenopod and ragweed-family weeds after the monsoon. New Mexico’s season runs in two acts with a monsoon intermission from around early July, and its spring winds are the delivery system — sustained, dry and gusty enough to make a windy afternoon and a still morning feel like two different seasons. Albuquerque sits a mile above sea level, and Santa Fe — some two thousand feet higher still — runs the same script a step later and cooler.
November falls between the main chapters of the New Mexico 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 New Mexico 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 New Mexico allergy season guide.
How to read this index
Pollen Atlas reports the La Mesilla 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.
La Mesilla in today’s national picture
At 20 (Low), La Mesilla ranks joint 50794th of the 90896 cities Pollen Atlas tracks today — in the middle of the national table. The highest reading in the country today is Serpa, Portugal at 53, and the lowest is Galiakberovo, Russia at 5. The whole table spans 48 points today — a wide-open day, when the top and bottom of the table are effectively in different seasons.
Around La Mesilla: El Valle de Arroyo Seco, NM (2 miles away) reads 18 (Low); Santa Clara Pueblo, NM (3 miles away) reads 17 (Low); Sombrillo, NM (3 miles away) reads 18 (Low). La Mesilla reads 2 points higher than its nearest tracked neighbour today. Across New Mexico’s 517 tracked cities, today runs from 5 in Las Vegas to 28 in Dexter.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one La Mesilla resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every season, allergists in La Mesilla, NM 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.
La Mesilla in its local area
Across New Mexico’s 517 tracked cities, La Mesilla ranks joint 109th today.
Like every Pollen Atlas city page, the La Mesilla, NM pollen count is refreshed each morning.
Nearby cities
- El Valle de Arroyo Seco pollen count (2 miles away)
- Santa Clara Pueblo pollen count (3 miles away)
- Sombrillo pollen count (3 miles away)
- El Rancho pollen count (4 miles away)
- Jaconita pollen count (4 miles away)
- Santa Cruz pollen count (4 miles away)
From Pollen Atlas News
See how La Mesilla 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).