Tree Pollen Count in Star Valley Ranch, WY — Today
Updated Saturday, November 7, 2026
This reading is the forecast point for Star Valley Ranch — 2 nearby places use the same point; Star Valley Ranch is 6.5 km from it.
Pollen by type in Star Valley Ranch
What is the tree pollen count in Star Valley Ranch today?
The Star Valley Ranch 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.
Star Valley Ranch’s overall pollen count today is 8 (Low) across all types. See the full Star Valley Ranch pollen count for the overall index and every type together.
Star Valley Ranch Tree Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Saturday, November 7 | 8 | Low |
| Sunday, November 8 | 8 | Low |
| Monday, November 9 | 9 | Low |
| Tuesday, November 10 | 8 | Low |
| Wednesday, November 11 | 8 | Low |
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 Star Valley Ranch’s overall trend across the week. Today’s tree pollen reading is the headline above.
Species driving Star Valley Ranch’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 Star Valley Ranch now — tree pollen
Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Star Valley Ranch. 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.
Star Valley Ranch allergies today
Star Valley Ranch allergies today are set by the same reading as the Star Valley Ranch pollen count today: the Total Pollen Index is 8 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about Star Valley Ranch allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Star Valley Ranch.
Allergies in Star Valley Ranch follow the Wyoming calendar set out on the full Star Valley Ranch 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 Star Valley Ranch 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 Star Valley Ranch allergy forecast for the tree pollen season: it shows whether Star Valley Ranch 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.
Star Valley Ranch grass pollen count
Star Valley Ranch ragweed pollen count
See Star Valley Ranch on the pollen map
Every pollen type, with photos and seasons: the pollen directory
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).