Grass Pollen Count in Emerald, WI

Last updated Friday, November 6, 2026

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

Pollen by type in Emerald

What is the grass pollen count in Emerald today?

The Emerald 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.

Emerald’s overall pollen count today is 24 (Low) across all types. See the full Emerald pollen count for the overall index and every type together.

Emerald Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Friday, November 624Low
Saturday, November 719Low
Sunday, November 815Low
Monday, November 99Low
Tuesday, November 105Low

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

Species driving Emerald’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 Emerald 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 Wisconsin allergy season guide singles out oak in the south and birch in the north, and a September ragweed peak over the farmland.

Plants affecting Emerald now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Emerald. 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 Wisconsin allergy season guide singles out oak in the south and birch in the north, and a September ragweed peak over the farmland.

Emerald allergies today

Emerald allergies today are set by the same reading as the Emerald pollen count today: the Total Pollen Index is 24 (Low), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about Emerald allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Emerald.

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

Emerald tree pollen count

Emerald ragweed pollen count

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

See Emerald on the pollen map

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

Wisconsin allergy season guide

Grass pollen season

Find an allergist in Emerald, WI

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).