Ragweed Pollen Count in Fort Atkinson, WI — Today

Pollen by type in Fort Atkinson

• Fort Atkinson tree pollen count
• Fort Atkinson grass pollen count
• Fort Atkinson pollen count

What is the ragweed pollen count in Fort Atkinson today?

The Fort Atkinson ragweed pollen index today is 30 (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 Fort Atkinson today. See the full Fort Atkinson pollen count for the overall index and every type together.

Fort Atkinson is a city in Jefferson County, Wisconsin. Its population is 12,490 (ACS 2023).

Fort Atkinson Ragweed Pollen Count: 5-Day Forecast

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

Species driving Fort Atkinson’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 30 (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 Fort Atkinson now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Fort Atkinson. The type summary stands: ragweed pollen reads 30 (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 Wisconsin allergy season guide singles out oak in the south and birch in the north, and a September ragweed peak over the farmland.

Fort Atkinson allergies today

Fort Atkinson allergies today are set by the same reading as the Fort Atkinson pollen count today: the Total Pollen Index is 23 (Low), and the ragweed pollen index on this page is 30 (Low) of it. When people ask about Fort Atkinson allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Fort Atkinson.

Allergies in Fort Atkinson follow the Wisconsin calendar set out on the full Fort Atkinson 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 Fort Atkinson 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 Fort Atkinson allergy forecast for the ragweed pollen season: it shows whether Fort Atkinson 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.