Tree Pollen Count in Newcastle, WY — Today

Pollen by type in Newcastle

• Newcastle grass pollen count
• Newcastle ragweed pollen count
• Newcastle pollen count

What is the tree pollen count in Newcastle today?

The Newcastle 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.

Newcastle’s overall pollen count today is 5 (Low) across all types. See the full Newcastle pollen count for the overall index and every type together.

Newcastle Tree Pollen Count: 5-Day Forecast

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

Species driving Newcastle’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 Newcastle now — tree pollen

Detailed plant-by-plant readings for the tree pollen category were not returned in today’s source data for Newcastle. 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.

Newcastle allergies today

Newcastle allergies today are set by the same reading as the Newcastle pollen count today: the Total Pollen Index is 5 (Low), and the tree pollen index on this page is 0.6 (Low) of it. When people ask about Newcastle allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Newcastle.

Allergies in Newcastle follow the Wyoming calendar set out on the full Newcastle 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 Newcastle 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 Newcastle allergy forecast for the tree pollen season: it shows whether Newcastle 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.