Tree Pollen Count in Bar Nunn, WY — Today

Updated Saturday, November 7, 2026

Pollen by type in Bar Nunn

What is the tree pollen count in Bar Nunn today?

The Bar Nunn tree pollen index today is 0.6 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Bar Nunn’s overall pollen count today is 20 (Low) across all types. See the full Bar Nunn pollen count for the overall index and every type together.

Bar Nunn Tree Pollen Count: 5-Day Forecast

DayOverall indexCategory
Saturday, November 720Low
Sunday, November 820Low
Monday, November 920Low
Tuesday, November 1020Low
Wednesday, November 1119Low

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 Bar Nunn’s overall trend across the week. Today’s tree pollen reading is the headline above.

Species driving Bar Nunn’s tree pollen

Species-level counts are not part of the modelled data Pollen Atlas publishes — the modelled index is reported per pollen type, not per species — so this section gives the type summary: tree pollen reads 0.6 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

Plants affecting Bar Nunn now — tree pollen

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

In the High Basins pattern, the plants that typically shape this city’s year are river-corridor cottonwood and juniper, brief-summer meadow grasses, and sagebrush flowering late — 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 tree pollen level means

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

Enjoy outdoor activities.

Spring is a river-corridor season — cottonwood and juniper from March into May — because most of Wyoming’s trees grow where the water is. This month sits outside the usual tree pollen window for the High Basins pattern, so today’s tree pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Wyoming allergy season guide singles out sagebrush, the state’s signature allergen, flowering from August into October and peaking in September.

Bar Nunn allergies today

Bar Nunn allergies today are set by the same reading as the Bar Nunn pollen count today: the Total Pollen Index is 20 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about Bar Nunn allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Bar Nunn.

Allergies in Bar Nunn follow the Wyoming calendar set out on the full Bar Nunn 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 Bar Nunn before heading outdoors, the tree 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 Bar Nunn allergy forecast for the tree pollen season: it shows whether Bar Nunn 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 Bar Nunn pollen count — all types, the overall index and today’s ranking context

Bar Nunn grass pollen count

Bar Nunn ragweed pollen count

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

See Bar Nunn on the pollen map

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

Wyoming allergy season guide

Tree pollen season

Find an allergist in Bar Nunn, WY

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).