Grass Pollen Count in La Marque, TX

Last updated Friday, November 6, 2026

This page shows the most recent reading available for La Marque — from Friday, November 6, 2026 (1 day ago) — not today's reading.

Pollen by type in La Marque

What is the grass pollen count in La Marque today?

The La Marque grass pollen index today is 8 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

La Marque’s overall pollen count today is 20 (Low) across all types. See the full La Marque pollen count for the overall index and every type together.

La Marque is a city in Galveston County, Texas. Its population is 18,833 (ACS 2023).

La Marque Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Friday, November 620Low
Saturday, November 720Low
Sunday, November 89Low
Monday, November 913Low
Tuesday, November 1019Low

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 La Marque’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving La Marque’s grass pollen

The modelled data reports grass as one combined index — there is no species-by-species split for grass anywhere in the data, so this page does not invent one. Today’s modelled grass index for La Marque is 8 (Low), and the 5-day overall trend above shows the shape of the week.

As regional context only — not as today’s readings — 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.

The Texas allergy season guide singles out mountain cedar — Ashe juniper — in winter, oak in spring and ragweed from August.

Plants affecting La Marque now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for La Marque. The type summary stands: grass pollen reads 8 (Low) today.

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’s readings.

Plant detail returns here automatically on any day the feed includes it.

What this grass pollen level means

Low risk. Keep windows open; consider allergy meds only if sensitive.

Enjoy outdoor activities.

Grasses carry the hot months, with mold close behind in the Gulf humidity. This month sits outside the usual grass pollen window for the Gulf & South Texas pattern, so today’s grass pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Texas allergy season guide singles out mountain cedar — Ashe juniper — in winter, oak in spring and ragweed from August.

La Marque allergies today

La Marque allergies today are set by the same reading as the La Marque pollen count today: the Total Pollen Index is 20 (Low), and the grass pollen index on this page is 8 (Low) of it. When people ask about La Marque allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for La Marque.

Allergies in La Marque follow the Texas calendar set out on the full La Marque 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 La Marque before heading outdoors, the grass 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 La Marque allergy forecast for the grass pollen season: it shows whether La Marque 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 La Marque pollen count — all types, the overall index and today’s ranking context

La Marque tree pollen count

La Marque ragweed pollen count

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

See La Marque on the pollen map

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

Texas allergy season guide

Grass pollen season

Find an allergist in La Marque, TX

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).