Grass Pollen Count in Walnut, MS

Last updated Friday, November 6, 2026

This page shows the most recent reading available for Walnut — from Friday, November 6, 2026 (1 day ago) — not today's reading.

Pollen by type in Walnut

What is the grass pollen count in Walnut today?

The Walnut grass pollen index today is 2 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Walnut’s overall pollen count today is 18 (Low) across all types. See the full Walnut pollen count for the overall index and every type together.

Walnut Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Friday, November 618Low
Saturday, November 718Low
Sunday, November 816Low
Monday, November 916Low
Tuesday, November 1016Low

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

Species driving Walnut’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 Walnut is 2 (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 Southeast pattern, the plants that typically shape this city’s year are spring trees, warm-season grasses and late-summer ragweed.

The Mississippi allergy season guide singles out oak, pine and hickory in spring — the famous yellow pine dust is highly visible but only part of the spring story.

Plants affecting Walnut now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Walnut. The type summary stands: grass pollen reads 2 (Low) today.

In the Southeast pattern, the plants that typically shape this city’s year are spring trees, warm-season 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 grass pollen level means

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

Enjoy outdoor activities.

Grasses follow in May and run through the summer. This month sits outside the usual grass pollen window for the Southeast pattern, so today’s grass pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Mississippi allergy season guide singles out oak, pine and hickory in spring — the famous yellow pine dust is highly visible but only part of the spring story.

Walnut allergies today

Walnut allergies today are set by the same reading as the Walnut pollen count today: the Total Pollen Index is 18 (Low), and the grass pollen index on this page is 2 (Low) of it. When people ask about Walnut allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Walnut.

Allergies in Walnut follow the Mississippi calendar set out on the full Walnut 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 Walnut 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 Walnut allergy forecast for the grass pollen season: it shows whether Walnut 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 Walnut pollen count — all types, the overall index and today’s ranking context

Walnut tree pollen count

Walnut ragweed pollen count

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

See Walnut on the pollen map

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

Mississippi allergy season guide

Grass pollen season

Find an allergist in Walnut, MS

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).