Grass Pollen Count in Gustavus, AK — Today

Updated Saturday, November 7, 2026

Pollen by type in Gustavus

What is the grass pollen count in Gustavus today?

The Gustavus grass pollen index today is 14 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Grass pollen is the dominant allergen in Gustavus today. See the full Gustavus pollen count for the overall index and every type together.

Gustavus Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 712Low
Sunday, November 819Low
Monday, November 911Low
Tuesday, November 1011Low
Wednesday, November 1111Low

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

Species driving Gustavus’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 Gustavus is 14 (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 Alaska pattern, the plants that typically shape this city’s year are paper birch above all, with alder and cottonwood opening for it, spruce following, and a brief July grass peak.

The Alaska allergy season guide singles out paper birch, dominating a compressed May peak, with alder and cottonwood opening for it.

Plants affecting Gustavus now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Gustavus. The type summary stands: grass pollen reads 14 (Low) today.

In the Alaska pattern, the plants that typically shape this city’s year are paper birch above all, with alder and cottonwood opening for it, spruce following, and a brief July grass peak — 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.

Grass owns July alone, a brief peak after the tree burst. This month sits outside the usual grass pollen window for the Alaska pattern, so today’s grass pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Alaska allergy season guide singles out paper birch, dominating a compressed May peak, with alder and cottonwood opening for it.

Gustavus allergies today

Gustavus allergies today are set by the same reading as the Gustavus pollen count today: the Total Pollen Index is 12 (Low), and the grass pollen index on this page is 14 (Low) of it. When people ask about Gustavus allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Gustavus.

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

Gustavus tree pollen count

Gustavus ragweed pollen count

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

See Gustavus on the pollen map

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

Alaska allergy season guide

Grass pollen season

Find an allergist in Gustavus, AK

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).