Ragweed Pollen Count in Boulder City, NV — Today

Pollen by type in Boulder City

• Boulder City tree pollen count
• Boulder City grass pollen count
• Boulder City pollen count

What is the ragweed pollen count in Boulder City today?

The Boulder City ragweed pollen index today is 36 (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 Boulder City today. See the full Boulder City pollen count for the overall index and every type together.

Boulder City is a city in Clark County, Nevada. Its population is 14,888 (ACS 2023).

Boulder City Ragweed Pollen Count: 5-Day Forecast

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 Boulder City’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Boulder City’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 36 (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 Boulder City now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Boulder City. The type summary stands: ragweed pollen reads 36 (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 Nevada allergy season guide singles out mulberry, the headline pollen of the desert spring, with olive and ash.

Boulder City allergies today

Boulder City allergies today are set by the same reading as the Boulder City pollen count today: the Total Pollen Index is 30 (Low), and the ragweed pollen index on this page is 36 (Low) of it. When people ask about Boulder City allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Boulder City.

Allergies in Boulder City follow the Nevada calendar set out on the full Boulder City 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 Boulder City 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 Boulder City allergy forecast for the ragweed pollen season: it shows whether Boulder City 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.