Ragweed Pollen Count in Omer, MI — Today

Updated Saturday, November 7, 2026

Pollen by type in Omer

What is the ragweed pollen count in Omer today?

The Omer ragweed pollen index today is 16 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Ragweed pollen is the dominant allergen in Omer today. See the full Omer pollen count for the overall index and every type together.

Omer Ragweed Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 712Low
Sunday, November 818Low
Monday, November 918Low
Tuesday, November 1017Low
Wednesday, November 1117Low

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 Omer’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Omer’s ragweed 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: ragweed pollen reads 16 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

How to read this: the “ragweed” figure on this site is the modelled weed pollen index — the weed group (ragweed + mugwort) — printed under the ragweed name the rankings use.

Plants affecting Omer now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Omer. The type summary stands: ragweed pollen reads 16 (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 ragweed pollen level means

Low risk. Keep windows open; consider allergy meds only if sensitive.

Enjoy outdoor activities.

Ragweed builds from mid-August, peaks in September, and ends at the first frost. This month sits outside the usual ragweed pollen window for the Midwest & Great Lakes pattern, so today’s ragweed pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Michigan allergy season guide singles out birch and oak in a compressed late-spring stack, and ragweed as the heavy fall finish.

Omer allergies today

Omer allergies today are set by the same reading as the Omer pollen count today: the Total Pollen Index is 12 (Low), and the ragweed pollen index on this page is 16 (Low) of it. When people ask about Omer allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Omer.

Allergies in Omer follow the Michigan calendar set out on the full Omer 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 Omer before heading outdoors, the ragweed 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 Omer allergy forecast for the ragweed pollen season: it shows whether Omer 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 Omer pollen count — all types, the overall index and today’s ranking context

Omer tree pollen count

Omer grass pollen count

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

See Omer on the pollen map

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

Michigan allergy season guide

Ragweed season

Find an allergist in Omer, MI

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).