Källby, Sweden Pollen Count Today
Källby, Sweden · 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).
Källby, Sweden
Weeds Index
How active weeds pollen is today (0–100).
Källby, Sweden
Pollen Types
Pick a pollen subtype to update the species forecast
5-Day Källby Overall Pollen Forecast
Bars are colored by severity (Low/Moderate/High).
Pollen count Källby residents check each morning
The Källby pollen count today is 32 (Low). The main driver is Ragweed, with weed pollen at 41 today. The full split is tree pollen 0.6, grass pollen 9, weed pollen 41. The sections below break that headline number down by plant, by day and by what the band means in practice. 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 weed pollen or mold, reading noticeably higher than the rest, which is why the split is printed on every Källby 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.
To see whether today’s pollen level holds, check the 5-day Källby pollen forecast below — it is currently mixed, with Saturday the highest day in the window.
This is the pollen count Källby residents check each morning, built from the day’s tree, grass, weed and mold readings.
What is the Källby pollen count today?
The Källby pollen count today is 32 out of 100 (Low) on the Pollen Atlas Total Pollen Index, driven mainly by Ragweed.
Short answer for anyone searching pollen count today Källby: this page is updated every morning with the day’s modelled reading.
Källby allergies today
Källby allergies today are set by the same reading as the pollen count above: the Total Pollen Index is 32 (Low), driven mainly by Ragweed. When people ask about Källby allergies, this is the number that answers them — one daily index built from today’s tree, grass, weed and mold readings for Källby.
Allergies in Källby follow the Sweden 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 Källby 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 Källby allergy forecast: today reads 32 (Low), and the day-by-day outlook shows whether Källby 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 Källby today records is this same combined reading — tree, grass, weed and mold in one index.
The Källby allergy count today is 32 (Low) — the same Total Pollen Index as the pollen count above, in one combined reading.
Pollen count today Källby: the 5-day forecast
| Day | Total Pollen Index | Band |
|---|---|---|
| Saturday, November 7 | 32 | Low |
| Sunday, November 8 | 29 | Low |
| Monday, November 9 | 32 | Low |
| Tuesday, November 10 | 32 | Low |
| Wednesday, November 11 | 32 | Low |
Pollen Atlas forecasts Källby’s pollen count to peak on Saturday at 32 (Low) over the next 5 days.
Pollen by type in Källby
What is driving Källby’s pollen today
The shape of today’s 32 (Low) is set by weed pollen at 41 (Moderate on its own scale) — about 81% of the four category readings added together, 32 points clear of the next category, grass pollen at 9. 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 Sweden weed chapter runs August to September — 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 Källby, so the drivers have to be read from the category split above — it shows how much of today’s total each category is actually carrying, and plant detail returns here automatically on any day the feed includes it.
Across the five-day window the Total Pollen Index runs from 29 to 32, never changing band. Today’s 32 sits 1 point above the window’s average of 31.4 — a steady window, in which one day reads much like the next.
Plants affecting Källby now
Detailed plant-by-plant readings for Källby 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 9 (Low).
Weed pollen is one of the categories with a non-zero reading today, at 41 (Moderate).
In the Nordic & Baltic North pattern, the plants that typically shape this city’s year are a compressed birch-led spring, a brief early-summer grass peak, and a short late-summer mugwort finish — 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.
Källby pollen through the year
The Källby pollen year runs in chapters, set by the Nordic & Baltic North pattern and the Sweden calendar. Trees come first: the season is compressed: alder stirs first, and birch — the region’s signature spring pollen — peaks through May into early June. Grasses take the middle of the year: grasses own a brief early-summer peak, cresting around the first hay cutting in June and July. Weeds close it out: mugwort runs through August, and ragweed is scarce at these latitudes — the late window is short and light. Mold rises late in the short season, from decaying vegetation as the brief summer closes.
No Sweden allergy season guide is published yet, so this page does not single out signature pollens for Källby — the calendar above is the Nordic & Baltic North regional pattern, and the plant detail on this page names what today’s feed actually records.
November falls between the main chapters of the Sweden 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 6 months of the Sweden year, April to September — a compressed season, which is why its chapters arrive in quick succession. No Sweden allergy season guide is published yet — this calendar follows the Nordic & Baltic North regional pattern. See Källby pollen count rankings and Källby on the pollen heatmap.
How to read this index
Pollen Atlas reports the Källby 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 Källby, Sweden 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.
Källby in today’s national picture
At 32 (Low), Källby ranks joint 10912th 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 Källby: Vinninga, Sweden (7 km away) reads 39 (Low); Lidköping, Sweden (9 km away) reads 25 (Low); Götene, Sweden (11 km away) reads 30 (Low). Källby reads 7 points lower than its nearest tracked neighbour today. Across Sweden’s 773 tracked cities, today runs from 9 in Borlänge to 47 in Kävlinge.
Pollen totals are population numbers; symptoms are personal. The same reading can leave one Källby resident untouched and floor another, depending on which pollens they are sensitised to. If this pattern finds you every season, allergists in Källby, Sweden 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.
Källby in its local area
Källby is in Götene Kommun, Västra Götaland, Sweden. Its population is 1,737 (GeoNames).
Across Sweden’s 773 tracked cities, Källby ranks joint 279th today.
Like every Pollen Atlas city page, the Källby, Sweden pollen count is refreshed each morning.
Nearby cities
- Vinninga pollen count (7 km away)
- Lidköping pollen count (9 km away)
- Götene pollen count (11 km away)
- Skara pollen count (16 km away)
- Axvall pollen count (21 km away)
- Kvänum pollen count (24 km away)
From Pollen Atlas News
See how Källby ranks in today's pollen count rankings — the worst cities for allergies today
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).