Tree Pollen Count in Sudden Valley, WA — Today

Updated Saturday, November 7, 2026

Pollen by type in Sudden Valley

What is the tree pollen count in Sudden Valley today?

The Sudden Valley tree pollen index today is 6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Sudden Valley’s overall pollen count today is 10 (Low) across all types. See the full Sudden Valley pollen count for the overall index and every type together.

Sudden Valley Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 710Low
Sunday, November 87Low
Monday, November 913Low
Tuesday, November 106Low
Wednesday, November 116Low

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 Sudden Valley’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving Sudden Valley’s tree pollen

Species-level counts are not part of the modelled data Pollen Atlas publishes — the modelled index is reported per pollen type, not per species — so this section gives the type summary: tree pollen reads 6 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Sudden Valley now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Sudden Valley. The type summary stands: tree pollen reads 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 tree pollen level means

Low risk. Keep windows open; consider allergy meds only if sensitive.

Enjoy outdoor activities.

Alder and hazelnut can start in January west of the Cascades, with maple and oak following through April and May. This month sits outside the usual tree pollen window for the Pacific Northwest pattern, so today’s tree 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.

Sudden Valley allergies today

Sudden Valley allergies today are set by the same reading as the Sudden Valley pollen count today: the Total Pollen Index is 10 (Low), and the tree pollen index on this page is 6 (Low) of it. When people ask about Sudden Valley allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Sudden Valley.

Allergies in Sudden Valley follow the Washington calendar set out on the full Sudden Valley 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 Sudden Valley before heading outdoors, the tree 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 Sudden Valley allergy forecast for the tree pollen season: it shows whether Sudden Valley 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 Sudden Valley pollen count — all types, the overall index and today’s ranking context

Sudden Valley grass pollen count

Sudden Valley ragweed pollen count

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

See Sudden Valley on the pollen map

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

Washington allergy season guide

Tree pollen season

Find an allergist in Sudden Valley, 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).