Ragweed Pollen Count in Snoqualmie Pass, WA — Today

Pollen by type in Snoqualmie Pass

• Snoqualmie Pass tree pollen count
• Snoqualmie Pass grass pollen count
• Snoqualmie Pass pollen count

What is the ragweed pollen count in Snoqualmie Pass today?

The Snoqualmie Pass ragweed pollen index today is 0.6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

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

Snoqualmie Pass Ragweed Pollen Count: 5-Day Forecast

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 Snoqualmie Pass’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Snoqualmie Pass’s ragweed 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: ragweed pollen reads 0.6 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

How to read this: the “ragweed” figure on this site is the modelled weed pollen index — the weed group (ragweed + mugwort) — printed under the ragweed name the rankings use.

Plants affecting Snoqualmie Pass now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Snoqualmie Pass. The type summary stands: ragweed 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 ragweed pollen level means

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

Enjoy outdoor activities.

Weeds are the minor act — sagebrush and tumbleweed east of the Cascades carry into September. This month sits outside the usual ragweed pollen window for the Pacific Northwest pattern, so today’s ragweed 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.

Snoqualmie Pass allergies today

Snoqualmie Pass allergies today are set by the same reading as the Snoqualmie Pass pollen count today: the Total Pollen Index is 10 (Low), and the ragweed pollen index on this page is 0.6 (Low) of it. When people ask about Snoqualmie Pass allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Snoqualmie Pass.

Allergies in Snoqualmie Pass follow the Washington calendar set out on the full Snoqualmie Pass 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 Snoqualmie Pass before heading outdoors, the ragweed 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 Snoqualmie Pass allergy forecast for the ragweed pollen season: it shows whether Snoqualmie Pass 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.