Grass Pollen Count in Langwies, Switzerland — Today

Updated Monday, November 9, 2026

This reading is the forecast point for Langwies — 3 nearby places use the same point; Langwies is 5.2 km from it.

Pollen by type in Langwies

What is the grass pollen count in Langwies today?

The Langwies grass pollen index today is 61 (High) on Pollen Atlas’s modelled 0–100 scale. High

Modelled pollen risk index — not a measured count.

Grass pollen is the dominant allergen in Langwies today. See the full Langwies pollen count for the overall index and every type together.

Langwies is in Region Plessur, Grisons, Switzerland. Its population is 278 (GeoNames).

Langwies Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Monday, November 961High
Tuesday, November 1056Moderate
Wednesday, November 1155Moderate
Thursday, November 1223Low
Friday, November 1325Low

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

Species driving Langwies’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 Langwies is 61 (High), and the 5-day overall trend above shows the shape of the week.

As regional context only — not as today’s readings — in the Continental West pattern, the plants that typically shape this city’s year are early hazel and alder, a birch-led spring, late-spring grasses, and late-summer mugwort and ragweed.

Plants affecting Langwies now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Langwies. The type summary stands: grass pollen reads 61 (High) today.

In the Continental West pattern, the plants that typically shape this city’s year are early hazel and alder, a birch-led spring, late-spring grasses, and late-summer mugwort and 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

High risk. Limit time outdoors; keep allergy meds handy and consider a mask if sensitive.

Avoid outdoor exercise; run a HEPA filter indoors.

Grasses hold from May through July, cresting in late May and June. This month sits outside the usual grass pollen window for the Continental West pattern, so today’s grass pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. No Switzerland allergy season guide is published yet, so the seasonal context here follows the Continental West regional pattern.

Langwies allergies today

Langwies allergies today are set by the same reading as the Langwies pollen count today: the Total Pollen Index is 61 (High), and the grass pollen index on this page is 61 (High) of it. When people ask about Langwies allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Langwies.

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

Langwies tree pollen count

Langwies ragweed pollen count

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

See Langwies on the pollen map

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

Worst cities for allergies

Grass pollen season

Find an allergist in Langwies, Switzerland

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).