Tree Pollen Count in East Thermopolis, WY — Today

Updated Saturday, November 7, 2026

Pollen by type in East Thermopolis

What is the tree pollen count in East Thermopolis today?

The East Thermopolis tree pollen index today is 0.6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

East Thermopolis’s overall pollen count today is 18 (Low) across all types. See the full East Thermopolis pollen count for the overall index and every type together.

East Thermopolis Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 718Low
Sunday, November 819Low
Monday, November 919Low
Tuesday, November 1018Low
Wednesday, November 1118Low

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 East Thermopolis’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving East Thermopolis’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 0.6 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting East Thermopolis now — tree pollen

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

In the High Basins pattern, the plants that typically shape this city’s year are river-corridor cottonwood and juniper, brief-summer meadow grasses, and sagebrush flowering late — 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.

Spring is a river-corridor season — cottonwood and juniper from March into May — because most of Wyoming’s trees grow where the water is. This month sits outside the usual tree pollen window for the High Basins pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Wyoming allergy season guide singles out sagebrush, the state’s signature allergen, flowering from August into October and peaking in September.

East Thermopolis allergies today

East Thermopolis allergies today are set by the same reading as the East Thermopolis pollen count today: the Total Pollen Index is 18 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about East Thermopolis allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for East Thermopolis.

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

East Thermopolis grass pollen count

East Thermopolis ragweed pollen count

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

See East Thermopolis on the pollen map

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

Wyoming allergy season guide

Tree pollen season

Find an allergist in East Thermopolis, WY

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).