Tree Pollen Count in South Sioux City, NE — Today

Pollen by type in South Sioux City

• South Sioux City grass pollen count
• South Sioux City ragweed pollen count
• South Sioux City pollen count

What is the tree pollen count in South Sioux City today?

The South Sioux City 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.

South Sioux City’s overall pollen count today is 21 (Low) across all types. See the full South Sioux City pollen count for the overall index and every type together.

South Sioux City is a city in Dakota County, Nebraska. Its population is 13,871 (ACS 2023).

South Sioux City Tree 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 South Sioux City’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving South Sioux City’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 South Sioux City now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for South Sioux City. The type summary stands: tree pollen reads 0.6 (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 Nebraska allergy season guide singles out cottonwood along the rivers, tallgrass at prairie scale, and ragweed as the main event.

South Sioux City allergies today

South Sioux City allergies today are set by the same reading as the South Sioux City pollen count today: the Total Pollen Index is 21 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about South Sioux City allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for South Sioux City.

Allergies in South Sioux City follow the Nebraska calendar set out on the full South Sioux City 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 South Sioux City 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 South Sioux City allergy forecast for the tree pollen season: it shows whether South Sioux City 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.