Grass Pollen Count in Boulder Canyon, SD — Today

Pollen by type in Boulder Canyon

• Boulder Canyon tree pollen count
• Boulder Canyon ragweed pollen count
• Boulder Canyon pollen count

What is the grass pollen count in Boulder Canyon today?

The Boulder Canyon grass pollen index today is 0.6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Boulder Canyon’s overall pollen count today is 14 (Low) across all types. See the full Boulder Canyon pollen count for the overall index and every type together.

Boulder Canyon Grass 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 Canyon’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Boulder Canyon’s grass pollen

The modelled data reports grass as one combined index — there is no species-by-species split for grass anywhere in the data, so this page does not invent one. Today’s modelled grass index for Boulder Canyon is 0.6 (Low), and the 5-day overall trend above shows the shape of the week.

As regional context only — not as today’s readings — in the Northern Plains pattern, the plants that typically shape this city’s year are river-corridor cottonwood, elm and ash in spring, summer grasses, and a divided fall — ragweed in the east, sagebrush in the west.

The South Dakota allergy season guide singles out river-corridor cottonwood, elm and ash in spring, and a divided fall — ragweed in the east, sagebrush in the west.

Plants affecting Boulder Canyon now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Boulder Canyon. The type summary stands: grass pollen reads 0.6 (Low) today.

In the Northern Plains pattern, the plants that typically shape this city’s year are river-corridor cottonwood, elm and ash in spring, summer grasses, and a divided fall — ragweed in the east, sagebrush in the west — 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 grass pollen level means

Low risk. Keep windows open; consider allergy meds only if sensitive.

Enjoy outdoor activities.

Grasses run from May into July, peaking in June and July. This month sits outside the usual grass pollen window for the Northern Plains pattern, so today’s grass pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The South Dakota allergy season guide singles out river-corridor cottonwood, elm and ash in spring, and a divided fall — ragweed in the east, sagebrush in the west.

Boulder Canyon allergies today

Boulder Canyon allergies today are set by the same reading as the Boulder Canyon pollen count today: the Total Pollen Index is 14 (Low), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about Boulder Canyon allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Boulder Canyon.

Allergies in Boulder Canyon follow the South Dakota calendar set out on the full Boulder Canyon 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 Canyon before heading outdoors, the grass 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 Canyon allergy forecast for the grass pollen season: it shows whether Boulder Canyon 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.