MAS Campground, Wellfleet Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (10 October) pollen in MAS Campground, Wellfleet is none.
Pollen Tomorrow
Tomorrow (11 October 2026) grass at low levels, ragweed at low levels.
7-Day Trend
Over the next week grass and ragweed will decrease; mugwort will remain stable.
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Pollen Risk
Today - 10 October
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | None | 0/100 |
| Grass (Poaceae) | None | 0/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | None | 0/100 |
| Ragweed (Ambrosia) | None | 0/100 |
Tomorrow - 11 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Alder (Alnus) | None | 0/100 | — |
| Birch (Betula) | None | 0/100 | — |
| Hazel (Corylus) | None | 0/100 | — |
| Cypress (Cupressaceae) | None | 0/100 | — |
| Grass (Poaceae) | Low | 9/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | None | 0/100 | |
| Ragweed (Ambrosia) | Low | 21/100 |
Local Environmental Conditions
Most of the area around this location in Wellfleet is woodland, with some wetland. A watercourse nearby means riverside vegetation is part of the local pollen picture. Oak is the most prominent allergenic tree nearby, with juniper also present. Grass pollen is plentiful, while mugwort and pigweed lead among the weeds.
Tree pollen peaks in late spring, when the weather warms to around 10°C and oak and juniper are in full flower. Grass pollen follows, peaking in early summer and easing off by early fall. Later, mugwort and pigweed keep weed pollen in the air from midsummer into early fall. In warm, humid weather from early summer into early fall, mold spores add to the mix, especially after rain.
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Resource Hub
Pollen forecast neighborhoods 3 neighborhoods
Sports venues in Wellfleet 1 sports venue
Frequently Asked Questions About Pollen in Massachusetts
Is pollen high in Wellfleet right now?
Currently, there is no significant pollen in Wellfleet.
Will pollen levels change in Wellfleet tomorrow?
On 11 October 2026, pollen conditions in Wellfleet will be different from today, with ambrosia at low levels, grass at low levels
Is pollen expected to decrease in Wellfleet this week?
According to the five-day outlook, ambrosia and grass pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Wellfleet?
On 10 October 2026, there are no significant pollen types in Wellfleet.
When is pollen season in Wellfleet?
How often is the Wellfleet pollen forecast updated?
The Wellfleet pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Wellfleet come from nearby or far away?
Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.
Are pollen levels in Wellfleet based on measurements or forecasts?
Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.
Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Wellfleet, modern forecasts combine recent measurements, weather data, and information about local vegetation.
This allows us to estimate pollen levels for today and the coming days, not just report the past.
Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.
Understanding the Scale
The 0–100 pollen scores represent risk levels, not direct pollen measurements. Higher scores indicate higher risk.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen or mold spores may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen/mold exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels. |
Get More in the Airmine Pollen app
Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
