Grosse Tete, LA Pollen Count Today

What is the Grosse Tete pollen count today?

The Grosse Tete 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 Grosse Tete: this page is updated every morning with the day’s modelled reading.

Grosse Tete allergies today

Grosse Tete 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 Grosse Tete allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Grosse Tete.

Allergies in Grosse Tete follow the Louisiana 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 Grosse Tete 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 Grosse Tete allergy forecast: today reads 28 (Low), and the day-by-day outlook shows whether Grosse Tete 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 Grosse Tete today records is this same combined reading — tree, grass, weed and mold in one index.

The Grosse Tete allergy count today is 28 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.

Pollen count today Grosse Tete: the 5-day forecast

Pollen Atlas forecasts Grosse Tete’s pollen count to peak on Saturday at 28 (Low) over the next 5 days.

Pollen by type in Grosse Tete

• Grosse Tete tree pollen count
• Grosse Tete grass pollen count
• Grosse Tete ragweed pollen count

What is driving Grosse Tete’s pollen today

The shape of today’s 28 (Low) is set by weed pollen at 32 (Low on its own scale) — about 54% of the four category readings added together, 12 points clear of the next category, tree pollen at 20. 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 is the Louisiana calendar working as expected — November falls in the closing weeks of the state’s weed chapter.

Plant-level detail is not in today’s feed for Grosse Tete, so the drivers have to be read from the category split above. The Louisiana guide’s account of Louisiana names an early February tree start and outdoor mold, elevated much of the year in the Gulf humidity — 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 24 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 Grosse Tete now

Detailed plant-by-plant readings for Grosse Tete 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 20 (Low).

Grass pollen is one of the categories with a non-zero reading today, at 7 (Low).

Weed pollen is one of the categories with a non-zero reading today, at 32 (Low).

In the Gulf & South Texas pattern, the plants that typically shape this city’s year are spring trees, warm-season grasses, late-summer ragweed and winter mountain cedar in the west of the region — 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.

Grosse Tete pollen through the year

Three chapters make the Louisiana pollen year, and Grosse Tete follows them in the Gulf & South Texas order. The tree chapter: mountain cedar runs from December to March in the west of the region, and oak leads the spring. The grass chapter: grasses carry the hot months, with mold close behind in the Gulf humidity. The weed chapter: ragweed runs from August toward a mild, late finish. Outdoor mold stays elevated for much of the year in the Gulf humidity and can co-headline a reading in any month.

Duration defines Louisiana’s season: hard frosts are infrequent, so the calendar’s true low break is the briefest in the continental interior — and the AAFA’s 2025 report ranked New Orleans No. 2 of 100 metros. The CDC identifies warm, humid environments as prime mold habitat, and Louisiana’s Gulf climate is the continental interior’s clearest example. The Louisiana guide singles out an early February tree start and outdoor mold, elevated much of the year in the Gulf humidity.

November in Grosse Tete sits inside the weed chapter of the Louisiana year, in its closing weeks — the part of the calendar today’s readings should be judged against. Between them, the three chapters touch every month of the Louisiana year — there is no reliably empty month in this calendar. The full calendar is set out in the Louisiana allergy season guide.

How to read this index

Pollen Atlas reports the Grosse Tete 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 even in a month when Grosse Tete, LA pollen is usually more active. 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.

Grosse Tete in today’s national picture

At 28 (Low), Grosse Tete 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 Grosse Tete: Rosedale, LA (2 miles away) reads 31 (Low); Maringouin, LA (7 miles away) reads 30 (Low); Erwinville, LA (9 miles away) reads 25 (Low). Grosse Tete reads 3 points lower than its nearest tracked neighbour today. Across Louisiana’s 489 tracked cities, today runs from 14 in Junction City to 31 in White Castle.

Pollen totals are population numbers; symptoms are personal. The same reading can leave one Grosse Tete resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every ragweed season, allergists in Grosse Tete, LA 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.

Grosse Tete in its local area

Across Louisiana’s 489 tracked cities, Grosse Tete ranks joint 54th today.

Like every Pollen Atlas city page, the Grosse Tete, LA pollen count is refreshed each morning.

Nearby cities

• Rosedale pollen count (2 miles away)
• Maringouin pollen count (7 miles away)
• Erwinville pollen count (9 miles away)
• Addis pollen count (11 miles away)
• Brusly pollen count (11 miles away)
• Livonia pollen count (12 miles away)

From Pollen Atlas News

• Louisiana allergy season
• Ragweed season