Crystal Lake Park, MO Pollen Count
Crystal Lake Park, MO · Last updated Sunday, November 8, 2026
This page shows the most recent reading available for Crystal Lake Park — from Sunday, November 8, 2026 (1 day ago) — not today's reading.
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).
Crystal Lake Park, MO
Weeds Index
How active weeds pollen is today (0–100).
Crystal Lake Park, MO
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day Crystal Lake Park Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
Pollen count Crystal Lake Park residents check each morning
The Crystal Lake Park pollen count today is 15 (Low). The main driver is Ragweed, with weed pollen at 15 today. That total sits on a narrow base: weed pollen is 15 while tree pollen is just 0.6 and grass pollen 2. Plant-by-plant detail for Crystal Lake Park, MO follows, along with the outlook for the days ahead. Pollen Atlas updated this count on Sunday, November 8, 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 weed pollen or mold, reading noticeably higher than the rest, which is why the split is printed on every Crystal Lake Park page.
Fall is ragweed season across most of the United States: ragweed plants release pollen from late summer into autumn, and weed pollen is typically the last major outdoor pollen category to fade as the weather cools. That pattern is why an autumn total is so often weed-led even when the headline number is low — tree and grass pollen have usually receded by then, leaving weed pollen, and on damp days mold, to make up most of what the index records. In the Plains and around the Great Lakes, ragweed is a familiar late-season plant of open ground, field edges and disturbed soil, which is why it so often leads inland autumn readings.
To see whether today’s pollen level holds, check the 5-day Crystal Lake Park pollen forecast below — it is currently mixed, with Sunday the highest day in the window.
This is the pollen count Crystal Lake Park residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the Crystal Lake Park pollen count today?
The Crystal Lake Park pollen count today is 15 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Ragweed.
Short answer for anyone searching pollen count today Crystal Lake Park: this page is updated every morning with the day’s modelled reading.
Crystal Lake Park allergies today
Crystal Lake Park allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 15 (Low), driven mainly by Ragweed. When people ask about Crystal Lake Park allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Crystal Lake Park.
Allergies in Crystal Lake Park follow the Missouri 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 Crystal Lake Park 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 Crystal Lake Park allergy forecast: today reads 15 (Low), and the day-by-day outlook shows whether Crystal Lake Park 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 Crystal Lake Park today records is this same combined reading — tree, grass, weed and mold in one index.
The Crystal Lake Park allergy count today is 15 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today Crystal Lake Park: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Sunday, November 8 | 15 | Low |
| Monday, November 9 | 13 | Low |
| Tuesday, November 10 | 13 | Low |
| Wednesday, November 11 | 6 | Low |
| Thursday, November 12 | 13 | Low |
Pollen Atlas forecasts Crystal Lake Park’s pollen count to peak on Sunday at 15 (Low) over the next 5 days.
Pollen by type in Crystal Lake Park
What is driving Crystal Lake Park’s pollen today
The shape of today’s 15 (Low) is set by weed pollen at 15 (Low on its own scale) — about 85% of the four category readings added together, 13 points clear of the next category, grass pollen at 2. A weed-led total is the classic late-year shape: tree and grass pollen have usually receded, leaving weed pollen — and on damp days mold — to make up most of what the index records. Weed pollen leading in November runs against the usual calendar — the Missouri weed chapter runs August to October — 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 Crystal Lake Park, so the drivers have to be read from the category split above. The Missouri guide’s account of Missouri names oak and hickory over an elm and maple opening, in a season written by the state’s rivers — 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 6 to 15, never changing band. Today’s 15 sits 3 points above the window’s average of 12 — a moving window, worth reading day by day rather than from the average.
Plants affecting Crystal Lake Park now
Detailed plant-by-plant readings for Crystal Lake Park 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 2 (Low).
Weed pollen is one of the categories with a non-zero reading today, at 15 (Low).
In the South-Central Plains pattern, the plants that typically shape this city’s year are spring trees, prairie grasses and late-summer ragweed — 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.
Crystal Lake Park pollen through the year
Chapter by chapter, the Crystal Lake Park pollen year runs like this:
- River-corridor trees open from February — elm and maple first, then oak and hickory.
- Prairie grasses take over in late May and hold the summer.
- Ragweed builds from mid-August to the first hard frost, carried county to county by plains wind.
- Mold shares the long middle of the year, fed by river-bottom humidity.
The Missouri allergy season guide names oak and hickory over an elm and maple opening, in a season written by the state’s rivers. Missouri’s rivers write its season: the bottoms grow the weeds, plains winds move the grass, and oak-and-hickory highlands frame the map. The Bootheel runs on a Memphis schedule rather than a Kansas City one: springs start earlier there, and its ragweed season can outlast the rest of the state’s by weeks.
November falls between the main chapters of the Missouri 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 9 months of the Missouri year, February to October — leaving a quiet gap of roughly 3 months in the depth of the off-season. The full calendar is set out in the Missouri allergy season guide.
How to read this index
Pollen Atlas reports the Crystal Lake Park 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 even in a month when Crystal Lake Park, MO pollen is usually more active. 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.
Crystal Lake Park in today’s national picture
At 15 (Low), Crystal Lake Park ranks joint 52938th of the 217874 cities Pollen Atlas tracks today — in the middle of the national table. The highest reading in the country today is Tignes, France at 66, and the lowest is Извор, North Macedonia at 5. The whole table spans 61 points today — a wide-open day, when the top and bottom of the table are effectively in different seasons.
Around Crystal Lake Park: Frontenac, MO (1 miles away) reads 15 (Low); Country Life Acres, MO (1 miles away) reads 14 (Low); Huntleigh, MO (1 miles away) reads 15 (Low). Crystal Lake Park reads exactly level with its nearest tracked neighbour today. Across Missouri’s 1082 tracked cities, today runs from 8 in Bunker to 27 in Trimble.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one Crystal Lake Park resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every season, allergists in Crystal Lake Park, MO 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.
Crystal Lake Park in its local area
Across Missouri’s 1082 tracked cities, Crystal Lake Park ranks joint 596th today.
Like every Pollen Atlas city page, the Crystal Lake Park, MO pollen count is refreshed each morning.
Nearby cities
- Frontenac pollen count (1 miles away)
- Country Life Acres pollen count (1 miles away)
- Huntleigh pollen count (1 miles away)
- Westwood pollen count (2 miles away)
- Des Peres pollen count (2 miles away)
- Warson Woods pollen count (2 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).