Grass Pollen Count in Rapid River, MI

Last updated Friday, November 6, 2026

This page shows the most recent reading available for Rapid River — from Friday, November 6, 2026 (1 day ago) — not today's reading.

Pollen by type in Rapid River

What is the grass pollen count in Rapid River today?

The Rapid River 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.

Rapid River’s overall pollen count today is 11 (Low) across all types. See the full Rapid River pollen count for the overall index and every type together.

Rapid River Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Friday, November 611Low
Saturday, November 717Low
Sunday, November 813Low
Monday, November 910Low
Tuesday, November 106Low

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 Rapid River’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Rapid River’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 Rapid River 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 Midwest & Great Lakes pattern, the plants that typically shape this city’s year are spring trees, late-spring and summer grasses, and late-summer and autumn ragweed.

The Michigan allergy season guide singles out birch and oak in a compressed late-spring stack, and ragweed as the heavy fall finish.

Plants affecting Rapid River now — grass pollen

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

In the Midwest & Great Lakes pattern, the plants that typically shape this city’s year are spring trees, late-spring and summer grasses, and late-summer and autumn ragweed — 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 hold from May through July. This month sits outside the usual grass pollen window for the Midwest & Great Lakes pattern, so today’s grass pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Michigan allergy season guide singles out birch and oak in a compressed late-spring stack, and ragweed as the heavy fall finish.

Rapid River allergies today

Rapid River allergies today are set by the same reading as the Rapid River pollen count today: the Total Pollen Index is 11 (Low), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about Rapid River allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Rapid River.

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

Rapid River tree pollen count

Rapid River ragweed pollen count

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

See Rapid River on the pollen map

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

Michigan allergy season guide

Grass pollen season

Find an allergist in Rapid River, MI

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).