Ragweed Pollen Count in Grapevine, TX

Last updated Friday, November 6, 2026

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

Pollen by type in Grapevine

What is the ragweed pollen count in Grapevine today?

The Grapevine ragweed pollen index today is 40 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Ragweed pollen is the dominant allergen in Grapevine today. See the full Grapevine pollen count for the overall index and every type together.

Grapevine is a city spanning Tarrant County and Dallas County in Texas. Its population is 50,875 (ACS 2023).

Grapevine Ragweed Pollen Count: 5-Day Forecast

DayOverall indexCategory
Friday, November 635Low
Saturday, November 734Low
Sunday, November 834Low
Monday, November 931Low
Tuesday, November 1033Low

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 Grapevine’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Grapevine’s ragweed 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: ragweed pollen reads 40 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

How to read this: the “ragweed” figure on this site is the modelled weed pollen index — the weed group (ragweed + mugwort) — printed under the ragweed name the rankings use.

Plants affecting Grapevine now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Grapevine. The type summary stands: ragweed pollen reads 40 (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 ragweed pollen level means

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

Enjoy outdoor activities.

Ragweed runs from August toward a mild, late finish. This month sits inside the ragweed pollen window for the Gulf & South Texas pattern, so today’s ragweed pollen reading should be judged against that chapter of the Texas year. The Texas allergy season guide singles out mountain cedar — Ashe juniper — in winter, oak in spring and ragweed from August.

Grapevine allergies today

Grapevine allergies today are set by the same reading as the Grapevine pollen count today: the Total Pollen Index is 35 (Low), and the ragweed pollen index on this page is 40 (Low) of it. When people ask about Grapevine allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Grapevine.

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

Grapevine tree pollen count

Grapevine grass pollen count

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

See Grapevine on the pollen map

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

Texas allergy season guide

Ragweed season

Find an allergist in Grapevine, 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).