Grass Pollen Count in Gainesville, TX — Today
Updated Saturday, November 7, 2026
Pollen by type in Gainesville
What is the grass pollen count in Gainesville today?
The Gainesville grass pollen index today is 5 (Low) on Pollen Atlas’s modelled 0–100 scale. Low
Modelled pollen risk index — not a measured count.
Gainesville’s overall pollen count today is 20 (Low) across all types. See the full Gainesville pollen count for the overall index and every type together.
Gainesville is a city in Cooke County, Texas. Its population is 17,688 (ACS 2023).
Gainesville Grass Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Saturday, November 7 | 20 | Low |
| Sunday, November 8 | 19 | Low |
| Monday, November 9 | 20 | Low |
| Tuesday, November 10 | 14 | Low |
| Wednesday, November 11 | 20 | Low |
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 Gainesville’s overall trend across the week. Today’s grass pollen reading is the headline above.
Species driving Gainesville’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 Gainesville is 5 (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 Gainesville now — grass pollen
Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Gainesville. The type summary stands: grass pollen reads 5 (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.
Gainesville allergies today
Gainesville allergies today are set by the same reading as the Gainesville pollen count today: the Total Pollen Index is 20 (Low), and the grass pollen index on this page is 5 (Low) of it. When people ask about Gainesville allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Gainesville.
Allergies in Gainesville follow the Texas calendar set out on the full Gainesville 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 Gainesville 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 Gainesville allergy forecast for the grass pollen season: it shows whether Gainesville 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 Gainesville pollen count — all types, the overall index and today’s ranking context
Gainesville ragweed pollen count
See how Gainesville ranks in today's pollen count rankings — the worst cities for allergies today
See Gainesville on the pollen map
Every pollen type, with photos and seasons: the pollen directory
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).