Boston pollen forecast — Eastward Ho! Country Club – Championship Course neighborhood

Today (11 July) pollen in Eastward Ho! Country Club – Championship Course, Boston is low; grass is low. Tomorrow (12 July 2026) levels are similar. Over the following five days grass will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

For long term forecasts and maps, see the Airmine app

Download on the App Store Get it on Google Play

Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

Use our Strava plugin to check your own exposure.

How to connect?

Eastward Ho! Country Club's Cape Cod Chatham setting features pitch pine, beach plum, and beach grass as the main pollen sources across the classic Cape Cod heathland course, with exposure varying between the open heathland fairways and the more sheltered pine sections. The Atlantic Ocean and Nantucket Sound coastal position means onshore winds can frequently disperse pollen, while the Cape Cod maritime climate moderates temperatures and mugwort extends exposure into September.

Today - 11 July

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Low

    1/100

  • Oak (Quercus):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

  • Ragweed (Ambrosia):

    None

    0/100

High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.

Tomorrow - 12 July

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Low

    11/100

  • Oak (Quercus):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

  • Ragweed (Ambrosia):

    None

    0/100

Other Landmarks in Boston

Back Bay Blue Hills Reservation Brookline & Chestnut Hill Cambridge & Fresh Pond Charles River Esplanade Emerald Necklace & Arboretum Faneuil Hall Fenway Park Freedom Trail Jamaica Plain Middlesex Fells Reservation Neponset River Greenway New England Aquarium Seaport District Somerville & Tufts Hill South End USS Constitution

Sports venues in Boston

Boston Golf Club – Championship Course Eastward Ho! Country Club – Championship Course Essex County Club – Championship Course Myopia Hunt Club – Championship Course The Country Club – Clyde/Squirrel Course

Frequently Asked Questions

Is pollen high in Boston right now?

On 11 July 2026, overall pollen levels in Boston are low. Grass is the main contributor to airborne pollen

Will pollen levels change in Boston tomorrow?

On 12 July 2026, pollen conditions in Boston will be similar to today, with grass at low levels

Is pollen expected to decrease in Boston this week?

According to the five-day outlook, ambrosia and grass pollen levels will increase later in the week.

Which pollen types are currently active in Boston?

On 11 July 2026, Grass is the dominant pollen source in Boston. oak, willow, alder, ambrosia, artemisia, birch, and cypress are not currently active.

When is pollen season in Boston?
At Eastward Ho! Country Club – Championship Course, a golf course in Boston, the pollen season opens with maple and elm from March with birch and oak following close behind through April and May. Grass follows, peaking through June and July, while mugwort and nettle extend exposure into September. Cold winters give way to a fast, concentrated spring pollen ramp-up across the region.
How often is the Boston pollen forecast updated?

The Boston pollen forecast is updated four times daily. See the timestamp below for the most recent update.

Does pollen in Boston 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 Boston 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 Boston, 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.

Want to see pollen forecasts for other cities in United States?

Atlanta Chicago Dallas Houston Los Angeles Miami New York Philadelphia

Check pollen in other popular cities:

Rio de Janeiro Copenhagen Paris Athens Rome Cape Town Barcelona London Los Angeles New York

Data provided by Airmine — Last update: 11 July 2026 at 10:14 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Eastward Ho! Country Club – Championship Course, Boston.

For long term forecasts and maps, see the Airmine app

Download on the App Store Get it on Google Play

Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.