Tree Pollen Count in Wilton Center, IL — Today

Updated Saturday, November 7, 2026

Pollen by type in Wilton Center

What is the tree pollen count in Wilton Center today?

The Wilton Center 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.

Wilton Center’s overall pollen count today is 28 (Low) across all types. See the full Wilton Center pollen count for the overall index and every type together.

Wilton Center Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 728Low
Sunday, November 828Low
Monday, November 928Low
Tuesday, November 1028Low
Wednesday, November 1128Low

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

Species driving Wilton Center’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 Wilton Center now — tree pollen

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

In the Midwest & Great Lakes pattern, the plants that typically shape this city’s year are spring trees, late-spring and summer grasses, and late-summer and autumn 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.

Trees run from March into May, later near the big lakes. This month sits outside the usual tree pollen window for the Midwest & Great Lakes pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Illinois allergy season guide singles out the classic tree, grass and ragweed sequence at full strength, with mold as a Chicago co-headliner.

Wilton Center allergies today

Wilton Center allergies today are set by the same reading as the Wilton Center pollen count today: the Total Pollen Index is 28 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about Wilton Center allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Wilton Center.

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

Wilton Center grass pollen count

Wilton Center ragweed pollen count

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

See Wilton Center on the pollen map

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

Illinois allergy season guide

Tree pollen season

Find an allergist in Wilton Center, IL

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).