Grass Pollen Count in Bijou Hills, SD — Today

Updated Saturday, November 7, 2026

Pollen by type in Bijou Hills

What is the grass pollen count in Bijou Hills today?

The Bijou Hills 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.

Bijou Hills’s overall pollen count today is 22 (Low) across all types. See the full Bijou Hills pollen count for the overall index and every type together.

Bijou Hills Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 722Low
Sunday, November 817Low
Monday, November 911Low
Tuesday, November 105Low
Wednesday, November 115Low

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 Bijou Hills’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Bijou Hills’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 Bijou Hills 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 Bijou Hills now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Bijou Hills. 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.

Bijou Hills allergies today

Bijou Hills allergies today are set by the same reading as the Bijou Hills pollen count today: the Total Pollen Index is 22 (Low), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about Bijou Hills allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Bijou Hills.

Allergies in Bijou Hills follow the South Dakota calendar set out on the full Bijou Hills 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 Bijou Hills 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 Bijou Hills allergy forecast for the grass pollen season: it shows whether Bijou Hills 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 Bijou Hills pollen count — all types, the overall index and today’s ranking context

Bijou Hills tree pollen count

Bijou Hills ragweed pollen count

See how Bijou Hills ranks in today's pollen count rankings — the worst cities for allergies today

See Bijou Hills on the pollen map

Every pollen type, with photos and seasons: the pollen directory

South Dakota allergy season guide

Grass pollen season

Find an allergist in Bijou Hills, SD

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).