Grass Pollen Count in Mladá Boleslav, Czechia — Today
Updated Saturday, November 7, 2026
Pollen by type in Mladá Boleslav
What is the grass pollen count in Mladá Boleslav today?
The Mladá Boleslav 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.
Mladá Boleslav’s overall pollen count today is 28 (Low) across all types. See the full Mladá Boleslav pollen count for the overall index and every type together.
Mladá Boleslav Grass Pollen Count: 5-Day Forecast
| Day | Overall index | Category |
|---|---|---|
| Saturday, November 7 | 28 | Low |
| Sunday, November 8 | 28 | Low |
| Monday, November 9 | 23 | Low |
| Tuesday, November 10 | 11 | Low |
| Wednesday, November 11 | 7 | Low |
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 Mladá Boleslav’s overall trend across the week. Today’s grass pollen reading is the headline above.
Species driving Mladá Boleslav’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 Mladá Boleslav 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 East pattern, the plants that typically shape this city’s year are a birch-led spring, late-spring and summer grasses, and a strong late-summer ragweed chapter.
Plants affecting Mladá Boleslav now — grass pollen
Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Mladá Boleslav. The type summary stands: grass pollen reads 0.6 (Low) today.
In the Continental East pattern, the plants that typically shape this city’s year are a birch-led spring, late-spring and summer grasses, and a strong late-summer ragweed chapter — 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. This month sits outside the usual grass pollen window for the Continental East pattern, so today’s grass pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. No Czechia allergy season guide is published yet, so the seasonal context here follows the Continental East regional pattern.
Mladá Boleslav allergies today
Mladá Boleslav allergies today are set by the same reading as the Mladá Boleslav pollen count today: the Total Pollen Index is 28 (Low), and the grass pollen index on this page is 0.6 (Low) of it. When people ask about Mladá Boleslav allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Mladá Boleslav.
Allergies in Mladá Boleslav follow the Czechia calendar set out on the full Mladá Boleslav 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 Mladá Boleslav 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 Mladá Boleslav allergy forecast for the grass pollen season: it shows whether Mladá Boleslav 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 Mladá Boleslav pollen count — all types, the overall index and today’s ranking context
Mladá Boleslav tree pollen count
Mladá Boleslav ragweed pollen count
See how Mladá Boleslav ranks in today's pollen count rankings — the worst cities for allergies today
See Mladá Boleslav on the pollen map
Every pollen type, with photos and seasons: the pollen directory
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).