Tree Pollen Count in Silo, OK

Last updated Friday, November 6, 2026

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

Pollen by type in Silo

What is the tree pollen count in Silo today?

The Silo tree pollen index today is 13 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Silo’s overall pollen count today is 19 (Low) across all types. See the full Silo pollen count for the overall index and every type together.

Silo Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Friday, November 619Low
Saturday, November 719Low
Sunday, November 819Low
Monday, November 918Low
Tuesday, November 1018Low

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

Species driving Silo’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 13 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Silo now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Silo. The type summary stands: tree pollen reads 13 (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 Oklahoma allergy season guide singles out ragweed, whose August-to-frost run regularly tops the fall rankings.

Silo allergies today

Silo allergies today are set by the same reading as the Silo pollen count today: the Total Pollen Index is 19 (Low), and the tree pollen index on this page is 13 (Low) of it. When people ask about Silo allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Silo.

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

Silo grass pollen count

Silo ragweed pollen count

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

See Silo on the pollen map

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

Oklahoma allergy season guide

Tree pollen season

Find an allergist in Silo, OK

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).