Ragweed Pollen Count in Lake Andes, SD — Today

Updated Saturday, November 7, 2026

Pollen by type in Lake Andes

What is the ragweed pollen count in Lake Andes today?

The Lake Andes ragweed pollen index today is 29 (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 Lake Andes today. See the full Lake Andes pollen count for the overall index and every type together.

Lake Andes Ragweed Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 722Low
Sunday, November 817Low
Monday, November 911Low
Tuesday, November 105Low
Wednesday, November 115Low

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

Species driving Lake Andes’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 29 (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 Lake Andes now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Lake Andes. The type summary stands: ragweed pollen reads 29 (Low) today.

In the Northern Plains pattern, the plants that typically shape this city’s year are river-corridor cottonwood, elm and ash in spring, summer grasses, and a divided fall — ragweed in the east, sagebrush in the west — 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 in the east and sagebrush in the west run from August until the first hard frost. This month sits outside the usual ragweed pollen window for the Northern Plains pattern, so today’s ragweed pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The South Dakota allergy season guide singles out river-corridor cottonwood, elm and ash in spring, and a divided fall — ragweed in the east, sagebrush in the west.

Lake Andes allergies today

Lake Andes allergies today are set by the same reading as the Lake Andes pollen count today: the Total Pollen Index is 22 (Low), and the ragweed pollen index on this page is 29 (Low) of it. When people ask about Lake Andes allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Lake Andes.

Allergies in Lake Andes follow the South Dakota calendar set out on the full Lake Andes 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 Lake Andes 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 Lake Andes allergy forecast for the ragweed pollen season: it shows whether Lake Andes 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 Lake Andes pollen count — all types, the overall index and today’s ranking context

Lake Andes tree pollen count

Lake Andes grass pollen count

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

See Lake Andes on the pollen map

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

South Dakota allergy season guide

Ragweed season

Find an allergist in Lake Andes, SD

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).