Ragweed Pollen Count in Canyon Lake, CA — Today
Updated Saturday, November 7, 2026
Pollen by type in Canyon Lake
What is the ragweed pollen count in Canyon Lake today?
The Canyon Lake ragweed pollen index today is 22 (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 Canyon Lake today. See the full Canyon Lake pollen count for the overall index and every type together.
Canyon Lake is a city in Riverside County, California. Its population is 11,107 (ACS 2023).
Canyon Lake Ragweed Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Saturday, November 7 | 19 | Low |
| Sunday, November 8 | 19 | Low |
| Monday, November 9 | 18 | Low |
| Tuesday, November 10 | 19 | Low |
| Wednesday, November 11 | 19 | 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 Canyon Lake’s overall trend across the week. Today’s ragweed pollen reading is the headline above.
Species driving Canyon Lake’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 22 (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 Canyon Lake now — ragweed pollen
Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Canyon Lake. The type summary stands: ragweed pollen reads 22 (Low) today.
In the California pattern, the plants that typically shape this city’s year are winter and spring trees, late-spring grasses and late-summer weeds — 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.
Weeds follow in late summer and fall, stronger after wet winters. This month sits outside the usual ragweed pollen window for the California pattern, so today’s ragweed pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The California allergy season guide singles out planted olive and the Central Valley’s concentrated spring pollen.
Canyon Lake allergies today
Canyon Lake allergies today are set by the same reading as the Canyon Lake pollen count today: the Total Pollen Index is 19 (Low), and the ragweed pollen index on this page is 22 (Low) of it. When people ask about Canyon Lake allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Canyon Lake.
Allergies in Canyon Lake follow the California calendar set out on the full Canyon Lake 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 Canyon Lake 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 Canyon Lake allergy forecast for the ragweed pollen season: it shows whether Canyon Lake 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 Canyon Lake pollen count — all types, the overall index and today’s ranking context
Canyon Lake grass pollen count
See how Canyon Lake ranks in today's pollen count rankings — the worst cities for allergies today
See Canyon Lake 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).