Ragweed Pollen Count in San Manuel, AZ — Today
Updated Saturday, November 7, 2026
Pollen by type in San Manuel
What is the ragweed pollen count in San Manuel today?
The San Manuel ragweed pollen index today is 13 (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 San Manuel today. See the full San Manuel pollen count for the overall index and every type together.
San Manuel Ragweed Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Saturday, November 7 | 12 | Low |
| Sunday, November 8 | 16 | Low |
| Monday, November 9 | 16 | Low |
| Tuesday, November 10 | 14 | Low |
| Wednesday, November 11 | 16 | 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 San Manuel’s overall trend across the week. Today’s ragweed pollen reading is the headline above.
Species driving San Manuel’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 13 (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 San Manuel now — ragweed pollen
Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for San Manuel. The type summary stands: ragweed pollen reads 13 (Low) today.
In the Desert Southwest pattern, the plants that typically shape this city’s year are irrigated landscape trees and grasses, with wind-carried weeds in open ground — 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.
A final weed wave follows the monsoon rains into fall, with monsoon mold in the same weeks. This month sits inside the ragweed pollen window for the Desert Southwest pattern, so today’s ragweed pollen reading should be judged against that chapter of the Arizona year. The Arizona allergy season guide singles out mulberry, ash and olive — planted trees, not wild desert flora.
San Manuel allergies today
San Manuel allergies today are set by the same reading as the San Manuel pollen count today: the Total Pollen Index is 12 (Low), and the ragweed pollen index on this page is 13 (Low) of it. When people ask about San Manuel allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for San Manuel.
Allergies in San Manuel follow the Arizona calendar set out on the full San Manuel 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 San Manuel 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 San Manuel allergy forecast for the ragweed pollen season: it shows whether San Manuel 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 San Manuel pollen count — all types, the overall index and today’s ranking context
See how San Manuel ranks in today's pollen count rankings — the worst cities for allergies today
See San Manuel 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).