Etobicoke pollen forecast — Weston Golf and Country Club neighborhood

Today (9 August) pollen in Weston Golf and Country Club, Etobicoke is low; ragweed is low. Tomorrow (10 August 2026) levels are similar - ragweed increasing, grass at low levels, mugwort at low levels. Over the following five days grass, mugwort, and ragweed will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

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Nearby, within easy reach, the nearest stream or river hosts hazel and willow, two of the most allergenic early-season trees. Woodland dominated by oak and birch, with birch a leading regional tree-pollen allergen, close by. Here, not far from here, a park whose turf grass and ornamental plantings feed local grass and ragweed pollen levels.

Today - 9 August

  • 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):

    Low

    18/100

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 - 10 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Low

    2/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    11/100

  • Ragweed (Ambrosia):

    Medium

    30/100

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Frequently Asked Questions

Is pollen high in Etobicoke right now?

On 9 August 2026, overall pollen levels in Etobicoke are low. Ambrosia is the main contributor to airborne pollen

Will pollen levels change in Etobicoke tomorrow?

On 10 August 2026, pollen conditions in Etobicoke will be different from today, with grass at low levels, artemisia at low levels and ambrosia increasing

Is pollen expected to decrease in Etobicoke this week?

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

Which pollen types are currently active in Etobicoke?

On 9 August 2026, Ambrosia is the dominant pollen source in Etobicoke. cypress, grass, and artemisia are not currently active.

When is pollen season in Etobicoke?
The water-adjacent hazel and willow are early risers, starting well before the main spring rush, topping out around March. Woodland oak and birch pick up the pace next, through mid-to-late spring, usually hitting its highest point sometime between mid-April and mid-May. Grass pollen rises through late spring toward a June high point, before ragweed takes over as the dominant allergen from mid-August through October.
How often is the Etobicoke pollen forecast updated?

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

Does pollen in Etobicoke 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 Etobicoke 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 Etobicoke, 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.

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Data provided by Airmine — Last update: 9 August 2026 at 20:27 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Weston Golf and Country Club, Etobicoke.

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

Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.