Grass Pollen Count in Molenbeek-Saint-Jean, Belgium — Today

Updated Saturday, November 7, 2026

Pollen by type in Molenbeek-Saint-Jean

What is the grass pollen count in Molenbeek-Saint-Jean today?

The Molenbeek-Saint-Jean grass pollen index today is 0.6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Molenbeek-Saint-Jean’s overall pollen count today is 25 (Low) across all types. See the full Molenbeek-Saint-Jean pollen count for the overall index and every type together.

Molenbeek-Saint-Jean Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 725Low
Sunday, November 838Low
Monday, November 935Low
Tuesday, November 1038Low
Wednesday, November 1124Low

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 Molenbeek-Saint-Jean’s overall trend across the week. Today’s grass pollen reading is the headline above.

Species driving Molenbeek-Saint-Jean’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 Molenbeek-Saint-Jean is 0.6 (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 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 Molenbeek-Saint-Jean now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Molenbeek-Saint-Jean. The type summary stands: grass pollen reads 0.6 (Low) 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

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

Enjoy outdoor activities.

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 Belgium allergy season guide is published yet, so the seasonal context here follows the Continental West regional pattern.

Molenbeek-Saint-Jean allergies today

Molenbeek-Saint-Jean allergies today are set by the same reading as the Molenbeek-Saint-Jean pollen count today: the Total Pollen Index is 25 (Low), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about Molenbeek-Saint-Jean allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Molenbeek-Saint-Jean.

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

Molenbeek-Saint-Jean tree pollen count

Molenbeek-Saint-Jean ragweed pollen count

See how Molenbeek-Saint-Jean ranks in today's pollen count rankings — the worst cities for allergies today

See Molenbeek-Saint-Jean 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 Molenbeek-Saint-Jean, Belgium

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).