Ragweed Pollen Count in Union Gap, WA — Today

Updated Saturday, November 7, 2026

Pollen by type in Union Gap

What is the ragweed pollen count in Union Gap today?

The Union Gap ragweed pollen index today is 25 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Ragweed pollen is the dominant allergen in Union Gap today. See the full Union Gap pollen count for the overall index and every type together.

Union Gap Ragweed Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 719Low
Sunday, November 821Low
Monday, November 921Low
Tuesday, November 1013Low
Wednesday, November 1119Low

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 Union Gap’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Union Gap’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 25 (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 Union Gap now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Union Gap. The type summary stands: ragweed pollen reads 25 (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.

Union Gap allergies today

Union Gap allergies today are set by the same reading as the Union Gap pollen count today: the Total Pollen Index is 19 (Low), and the ragweed pollen index on this page is 25 (Low) of it. When people ask about Union Gap allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Union Gap.

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

Union Gap tree pollen count

Union Gap grass pollen count

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

See Union Gap on the pollen map

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

Washington allergy season guide

Ragweed season

Find an allergist in Union Gap, 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).