Ragweed Pollen Count in Grantsville, UT — Today

Pollen by type in Grantsville

• Grantsville tree pollen count
• Grantsville grass pollen count
• Grantsville pollen count

What is the ragweed pollen count in Grantsville today?

The Grantsville ragweed pollen index today is 25 (Low) on Pollen Atlas’s modelled 0–100 scale. Low

Modelled pollen risk index — not a measured count.

Ragweed pollen is the dominant allergen in Grantsville today. See the full Grantsville pollen count for the overall index and every type together.

Grantsville is a city in Tooele County, Utah. Its population is 13,637 (ACS 2023).

Grantsville Ragweed 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 Grantsville’s overall trend across the week. Today’s ragweed pollen reading is the headline above.

Species driving Grantsville’s ragweed 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: ragweed pollen reads 25 (Low) today. The plant-by-plant detail that is available, from the Google Pollen API, is in the next section.

How to read this: the “ragweed” figure on this site is the modelled weed pollen index — the weed group (ragweed + mugwort) — printed under the ragweed name the rankings use.

Plants affecting Grantsville now — ragweed pollen

Detailed plant-by-plant readings for the ragweed pollen category were not returned in today’s source data for Grantsville. The type summary stands: ragweed pollen reads 25 (Low) today.

In the Mountain West pattern, the plants that typically shape this city’s year are spring trees and late-spring grasses in a compressed warm-season window — 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 ragweed pollen level means

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

Enjoy outdoor activities.

Ragweed and sagebrush-family weeds close the year from late summer. This month sits outside the usual ragweed pollen window for the Mountain West pattern, so today’s ragweed pollen reading is the modelled value outranking the calendar — this page reports the modelled reading first. The Utah allergy season guide singles out planted elm, maple, ash and poplars in spring, and chenopod and sagebrush-country weeds at the close.

Grantsville allergies today

Grantsville allergies today are set by the same reading as the Grantsville pollen count today: the Total Pollen Index is 19 (Low), and the ragweed pollen index on this page is 25 (Low) of it. When people ask about Grantsville allergies, this is the number that answers them — one daily modelled index built from today’s tree, grass and weed index values for Grantsville.

Allergies in Grantsville follow the Utah calendar set out on the full Grantsville 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 Grantsville before heading outdoors, the ragweed 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 Grantsville allergy forecast for the ragweed pollen season: it shows whether Grantsville 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.