Ragweed Pollen Count in Security-Widefield, CO — Today
Updated Saturday, November 7, 2026
Pollen by type in Security-Widefield
What is the ragweed pollen count in Security-Widefield today?
The Security-Widefield ragweed pollen index today is 24 (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 Security-Widefield today. See the full Security-Widefield pollen count for the overall index and every type together.
Security-Widefield is a census-designated place in El Paso County, Colorado. Its population is 38,659 (ACS 2023).
Security-Widefield Ragweed Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Saturday, November 7 | 18 | Low |
| Sunday, November 8 | 20 | Low |
| Monday, November 9 | 20 | Low |
| Tuesday, November 10 | 20 | 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 Security-Widefield’s overall trend across the week. Today’s ragweed pollen reading is the headline above.
Species driving Security-Widefield’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 24 (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 Security-Widefield now — ragweed pollen
Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Security-Widefield. The type summary stands: ragweed pollen reads 24 (Low) today.
In the Mountain West pattern, the plants that typically shape this city’s year are spring trees and late-spring grasses in a compressed warm-season window — 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 and sagebrush-family weeds close the year from late summer. This month sits outside the usual ragweed pollen window for the Mountain West pattern, so today’s ragweed pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Colorado allergy season guide singles out juniper, arriving ahead of the local tree season, and the ragweed and sagebrush-family weeds of late summer.
Security-Widefield allergies today
Security-Widefield allergies today are set by the same reading as the Security-Widefield pollen count today: the Total Pollen Index is 18 (Low), and the ragweed pollen index on this page is 24 (Low) of it. When people ask about Security-Widefield allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Security-Widefield.
Allergies in Security-Widefield follow the Colorado calendar set out on the full Security-Widefield 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 Security-Widefield 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 Security-Widefield allergy forecast for the ragweed pollen season: it shows whether Security-Widefield 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.
Security-Widefield tree pollen count
Security-Widefield grass pollen count
See Security-Widefield 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).