Grass Pollen Count in Navy Yard City, WA — Today

Updated Saturday, November 7, 2026

Pollen by type in Navy Yard City

What is the grass pollen count in Navy Yard City today?

The Navy Yard City 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.

Navy Yard City’s overall pollen count today is 16 (Low) across all types. See the full Navy Yard City pollen count for the overall index and every type together.

Navy Yard City Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 716Low
Sunday, November 87Low
Monday, November 916Low
Tuesday, November 107Low
Wednesday, November 117Low

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 Navy Yard City’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Navy Yard City’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 Navy Yard City 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 Pacific Northwest pattern, the plants that typically shape this city’s year are spring trees and late-spring grasses in the Pacific Northwest pattern.

The Washington allergy season guide singles out alder and hazelnut from January on the west side, and timothy and sagebrush on Spokane’s continental clock.

Plants affecting Navy Yard City now — grass pollen

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

In the Pacific Northwest pattern, the plants that typically shape this city’s year are spring trees and late-spring grasses in the Pacific Northwest pattern — 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, peaking in late spring and early summer. This month sits outside the usual grass pollen window for the Pacific Northwest pattern, so today’s grass pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Washington allergy season guide singles out alder and hazelnut from January on the west side, and timothy and sagebrush on Spokane’s continental clock.

Navy Yard City allergies today

Navy Yard City allergies today are set by the same reading as the Navy Yard City pollen count today: the Total Pollen Index is 16 (Low), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about Navy Yard City allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Navy Yard City.

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

Navy Yard City tree pollen count

Navy Yard City ragweed pollen count

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

See Navy Yard City on the pollen map

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

Washington allergy season guide

Grass pollen season

Find an allergist in Navy Yard City, WA

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).