Star Valley Ranch, WY Pollen Count Today
Star Valley Ranch, WY · Updated Saturday, November 7, 2026
Pollen Overview
Today's overall pollen level and the dominant type (trees, weeds, grass, or mold).
Total Pollen Index
The combined pollen level across all types (0–100).
Star Valley Ranch, WY
Grass Index
How active grass pollen is today (0–100).
Star Valley Ranch, WY
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day Star Valley Ranch Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
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 count Star Valley Ranch residents check each morning
The Star Valley Ranch pollen count today is 8 (Low). No single plant stands out in today’s readings; the Grass category is the one the index is led by. The full split is tree pollen 0.6, grass pollen 11, weed pollen 0.6. Plant-by-plant detail for Star Valley Ranch, WY follows, along with the outlook for the days ahead. Pollen Atlas updated this count on Saturday, November 7, 2026.
A Low band on the Pollen Atlas index means the Total Pollen Index has stayed in the lower part of the 0–100 scale. Readings in this band are built from low individual category values rather than from one large spike, and the category split above matters more than the headline number: a low total can still contain one category, such as grass pollen, reading noticeably higher than the rest, which is why the split is printed on every Star Valley Ranch page.
Outside its main late-spring and early-summer window, grass pollen usually appears as a small background value rather than the driver of the total. A low grass reading alongside a higher weed or mold value is a typical off-peak pattern. Grass should be read from its own value on this page, not assumed from the calendar: the index reports today’s modelled value, and the modelled value outranks any general seasonal expectation.
To see whether today’s pollen level holds, check the 5-day Star Valley Ranch pollen forecast below — it is currently mixed, with Monday the highest day in the window.
This is the pollen count Star Valley Ranch residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the Star Valley Ranch pollen count today?
The Star Valley Ranch pollen count today is 8 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Grass.
Short answer for anyone searching pollen count today Star Valley Ranch: this page is updated every morning with the day’s modelled reading.
Star Valley Ranch allergies today
Star Valley Ranch allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 8 (Low), driven mainly by Grass. When people ask about Star Valley Ranch allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Star Valley Ranch.
Allergies in Star Valley Ranch follow the Wyoming calendar set out below — the chapters, the plants behind them, and the 5-day forecast on this page 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 split at the top of this page is the part to read: it shows which pollen is doing the work today, not just how high the total sits.
Read the five-day table on this page as the Star Valley Ranch allergy forecast: today reads 8 (Low), and the day-by-day outlook shows whether Star Valley Ranch allergies are set to ease or build across the week — the days to plan outdoor time around are the ones where the index steps down, not just today.
In practice, the allergy count Star Valley Ranch today records is this same combined reading — tree, grass, weed and mold in one index.
The Star Valley Ranch allergy count today is 8 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today Star Valley Ranch: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| 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 forecasts Star Valley Ranch’s pollen count to peak on Monday at 9 (Low) over the next 5 days.
Pollen by type in Star Valley Ranch
What is driving Star Valley Ranch’s pollen today
The shape of today’s 8 (Low) is set by grass pollen at 11 (Low on its own scale) — about 90% of the four category readings added together, 10.4 points clear of the next category, tree pollen at 0.6. Grass-led totals tend to hold a level for days at a time rather than spike and clear, because grasses pollinate over an extended period. Grass pollen leading in November runs against the usual calendar — the Wyoming grass chapter runs June to August — so today’s lead is the model outranking the pattern, and this page reports the modelled reading first.
Plant-level detail is not in today’s feed for Star Valley Ranch, so the drivers have to be read from the category split above. The Wyoming guide’s account of Wyoming names sagebrush, the state’s signature allergen, flowering from August into October and peaking in September — the pollens behind readings of this shape in this state — and the split shows how much of today’s total each category is actually carrying.
Across the five-day window the Total Pollen Index runs from 8 to 9, never changing band. Today’s 8 sits 0 points below the window’s average of 8.2 — a steady window, in which one day reads much like the next.
Plants affecting Star Valley Ranch now
Detailed plant-by-plant readings for Star Valley Ranch were not returned in today\u2019s source data, so this section summarises the pollen types the index above is built from instead of listing individual plants.
Tree pollen is one of the categories with a non-zero reading today, at 0.6 (Low).
Grass pollen is one of the categories with a non-zero reading today, at 11 (Low).
Weed pollen is one of the categories with a non-zero reading today, at 0.6 (Low).
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\u2019s measurements.
Plant detail returns here automatically on any day the source data includes it.
Every pollen type, with photos and seasons: the pollen directory.
Star Valley Ranch pollen through the year
Chapter by chapter, the Star Valley Ranch pollen year runs like this:
- Spring is a river-corridor season — cottonwood and juniper from March into May — because most of Wyoming’s trees grow where the water is.
- Meadow and hay grasses carry the brief summer, from June into August.
- Sagebrush flowers from August into October and peaks in September, and the first hard frost ends it.
The Wyoming allergy season guide names sagebrush, the state’s signature allergen, flowering from August into October and peaking in September. Spring is a river-corridor season — cottonwood and juniper from March into May — because most of Wyoming’s trees grow where the water is. Wind is a season-maker here: pollen routinely arrives from far beyond the local landscape, so a town’s bad day may be grown a basin away.
November falls between the main chapters of the Wyoming pollen year — the tail of one and the approach of the next — so the calendar alone explains little today, and the modelled split above carries the story. Between them, the three chapters cover 8 months of the Wyoming year, March to October — a compressed season, which is why its chapters arrive in quick succession. The full calendar is set out in the Wyoming allergy season guide.
How to read this index
Pollen Atlas reports the Star Valley Ranch pollen count on a Total Pollen Index from 0 to 100, built from separate tree, grass and weed readings. The total is a summary, not an average of the three: a single strong category can lift it, and three quiet categories can hold it down whatever the month. Index values are a modelled pollen risk index computed by Pollen Atlas from open weather, vegetation and phenology data, calibrated against CDC/NAB season data, with plant detail by the Google Pollen API. The index is a modelled 0–100 scale, not a measured count, and figures update through the day, so a morning and an evening visit to this page can legitimately show different numbers.
Star Valley Ranch in today’s national picture
At 8 (Low), Star Valley Ranch ranks joint 83376th of the 90896 cities Pollen Atlas tracks today — in the middle of the national table. The highest reading in the country today is Beja, Portugal at 52, and the lowest is Los Ángeles de San Rafael, Spain at 5. The whole table spans 47 points today — a wide-open day, when the top and bottom of the table are effectively in different seasons.
Around Star Valley Ranch: Freedom, WY (3 miles away) reads 8 (Low); Thayne, WY (4 miles away) reads 9 (Low); Etna, WY (4 miles away) reads 8 (Low). Star Valley Ranch reads exactly level with its nearest tracked neighbour today. Across Wyoming’s 204 tracked cities, today runs from 5 in Casper to 31 in Dubois.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one Star Valley Ranch resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every season, allergists in Star Valley Ranch, WY can test whether tree, grass, weed or mold is the category that matters for you — the four readings at the top of this page are the starting point for that conversation.
Star Valley Ranch in its local area
Star Valley Ranch anchors the forecast-point group of 2 places that share this reading. Within the group, Star Valley Ranch ranks joint 1st; across Wyoming’s 204 tracked cities, it ranks joint 96th today.
Like every Pollen Atlas city page, the Star Valley Ranch, WY pollen count is refreshed each morning.
Nearby cities
- Freedom pollen count (3 miles away)
- Thayne pollen count (4 miles away)
- Etna pollen count (4 miles away)
- Bedford pollen count (6 miles away)
- Nordic pollen count (7 miles away)
- Turnerville pollen count (9 miles away)
From Pollen Atlas News
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).