Grass Pollen Count in Jefferson, LA

Pollen by type in Jefferson

• Jefferson tree pollen count
• Jefferson ragweed pollen count
• Jefferson pollen count

What is the grass pollen count in Jefferson today?

The Jefferson grass pollen index today is 7 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Jefferson’s overall pollen count today is 24 (Low) across all types. See the full Jefferson pollen count for the overall index and every type together.

Jefferson Grass 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 Jefferson’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Jefferson’s grass pollen

The modelled data reports grass as one combined index — there is no species-by-species split for grass anywhere in the data, so this page does not invent one. Today’s modelled grass index for Jefferson is 7 (Low), and the 5-day overall trend above shows the shape of the week.

As regional context only — not as today’s readings — in the Gulf & South Texas pattern, the plants that typically shape this city’s year are spring trees, warm-season grasses, late-summer ragweed and winter mountain cedar in the west of the region.

The Louisiana allergy season guide singles out an early February tree start and outdoor mold, elevated much of the year in the Gulf humidity.

Plants affecting Jefferson now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Jefferson. The type summary stands: grass pollen reads 7 (Low) today.

In the Gulf & South Texas pattern, the plants that typically shape this city’s year are spring trees, warm-season grasses, late-summer ragweed and winter mountain cedar in the west of the region — 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 grass pollen level means

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

Enjoy outdoor activities.

Grasses carry the hot months, with mold close behind in the Gulf humidity. This month sits outside the usual grass pollen window for the Gulf & South Texas pattern, so today’s grass pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Louisiana allergy season guide singles out an early February tree start and outdoor mold, elevated much of the year in the Gulf humidity.

Jefferson allergies today

Jefferson allergies today are set by the same reading as the Jefferson pollen count today: the Total Pollen Index is 24 (Low), and the grass pollen index on this page is 7 (Low) of it. When people ask about Jefferson allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Jefferson.

Allergies in Jefferson follow the Louisiana calendar set out on the full Jefferson 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 Jefferson before heading outdoors, the grass 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 Jefferson allergy forecast for the grass pollen season: it shows whether Jefferson 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.