Tree Pollen Count in Leon, KS

Last updated Friday, November 6, 2026

This page shows the most recent reading available for Leon — from Friday, November 6, 2026 (1 day ago) — not today's reading.

Pollen by type in Leon

What is the tree pollen count in Leon today?

The Leon 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.

Leon’s overall pollen count today is 20 (Low) across all types. See the full Leon pollen count for the overall index and every type together.

Leon Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Friday, November 620Low
Saturday, November 718Low
Sunday, November 819Low
Monday, November 919Low
Tuesday, November 1019Low

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

Species driving Leon’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 Leon now — tree pollen

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

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’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.

River-corridor trees open from February — elm and maple first, then oak and hickory. This month sits outside the usual tree pollen window for the South-Central Plains pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Kansas allergy season guide singles out ragweed, intense from late summer to frost.

Leon allergies today

Leon allergies today are set by the same reading as the Leon pollen count today: the Total Pollen Index is 20 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about Leon allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Leon.

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

Leon grass pollen count

Leon ragweed pollen count

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

See Leon on the pollen map

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

Kansas allergy season guide

Tree pollen season

Find an allergist in Leon, KS

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).