Ragweed Pollen Count in Altheimer, AR
Last updated Friday, November 6, 2026
This page shows the most recent reading available for Altheimer — from Friday, November 6, 2026 (1 day ago) — not today's reading.
Pollen by type in Altheimer
What is the ragweed pollen count in Altheimer today?
The Altheimer ragweed pollen index today is 34 (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 Altheimer today. See the full Altheimer pollen count for the overall index and every type together.
Altheimer Ragweed Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Friday, November 6 | 28 | Low |
| Saturday, November 7 | 28 | Low |
| Sunday, November 8 | 28 | Low |
| Monday, November 9 | 24 | Low |
| Tuesday, November 10 | 24 | 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 Altheimer’s overall trend across the week. Today’s ragweed pollen reading is the headline above.
Species driving Altheimer’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 34 (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 Altheimer now — ragweed pollen
Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Altheimer. The type summary stands: ragweed pollen reads 34 (Low) today.
In the Southeast pattern, the plants that typically shape this city’s year are spring trees, warm-season grasses and late-summer ragweed — 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 mid-August to the first frost. This month sits inside the ragweed pollen window for the Southeast pattern, so today’s ragweed pollen reading should be judged against that chapter of the Arkansas year. The Arkansas allergy season guide singles out eastern redcedar — a juniper — in late winter, then oak and hickory through spring.
Altheimer allergies today
Altheimer allergies today are set by the same reading as the Altheimer pollen count today: the Total Pollen Index is 28 (Low), and the ragweed pollen index on this page is 34 (Low) of it. When people ask about Altheimer allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Altheimer.
Allergies in Altheimer follow the Arkansas calendar set out on the full Altheimer 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 Altheimer 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 Altheimer allergy forecast for the ragweed pollen season: it shows whether Altheimer 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 Altheimer pollen count — all types, the overall index and today’s ranking context
See how Altheimer ranks in today's pollen count rankings — the worst cities for allergies today
See Altheimer 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).