Grass Pollen Count in Union Bridge, MD

Last updated Friday, November 6, 2026

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

Pollen by type in Union Bridge

What is the grass pollen count in Union Bridge today?

The Union Bridge grass pollen index today is 1 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

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

Union Bridge Grass Pollen Count: 5-Day Forecast

DayOverall indexCategory
Friday, November 625Low
Saturday, November 725Low
Sunday, November 825Low
Monday, November 925Low
Tuesday, November 1025Low

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

Species driving Union Bridge’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 Union Bridge is 1 (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 Northeast pattern, the plants that typically shape this city’s year are spring trees, late-spring grasses and late-summer ragweed.

The Maryland allergy season guide singles out oak, the mid-Atlantic heavyweight, peaking hard in late April and May.

Plants affecting Union Bridge now — grass pollen

Detailed plant-by-plant readings for the grass pollen category were not returned in today’s source data for Union Bridge. The type summary stands: grass pollen reads 1 (Low) today.

In the Northeast pattern, the plants that typically shape this city’s year are spring trees, late-spring 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 hold from late May into July. This month sits outside the usual grass pollen window for the Northeast pattern, so today’s grass pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Maryland allergy season guide singles out oak, the mid-Atlantic heavyweight, peaking hard in late April and May.

Union Bridge allergies today

Union Bridge allergies today are set by the same reading as the Union Bridge pollen count today: the Total Pollen Index is 25 (Low), and the grass pollen index on this page is 1 (Low) of it. When people ask about Union Bridge allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Union Bridge.

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

Union Bridge tree pollen count

Union Bridge ragweed pollen count

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

See Union Bridge on the pollen map

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

Maryland allergy season guide

Grass pollen season

Find an allergist in Union Bridge, MD

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).