Guelph/Eramosa pollen forecast — Camp Conestogo neighborhood

Today (30 August) pollen in Camp Conestogo, Guelph/Eramosa is low; ragweed is low. Tomorrow (31 August 2026) levels are similar - ragweed increasing, grass at moderate levels, mugwort at low levels. Over the following five days grass, mugwort, and ragweed will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

Get the full experience in 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

Follow your pollen exposure and performance with the free Airmine–Strava integration. See your pollen and air quality exposure for every Strava activity.

Learn more

This area, in the surrounding area, has hazel and willow take root along the waterway, both prolific contributors to early pollen counts. Woods composed largely of oak and birch, a combination tied to sharp spring pollen spikes, a short distance from here. The general pattern described here holds fairly steady across nearby areas with similar land cover.

Today - 30 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

    16/100

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 - 31 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Moderate

    30/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    18/100

  • Ragweed (Ambrosia):

    Moderate

    46/100

Other Landmarks in Guelph/Eramosa

Camp Conestogo Guelph Lake Conservation Area Rockcut

Frequently Asked Questions

Is pollen high in Guelph/Eramosa right now?

On 30 August 2026, overall pollen levels in Guelph/Eramosa are low. Ambrosia is the main contributor to airborne pollen

Will pollen levels change in Guelph/Eramosa tomorrow?

On 31 August 2026, pollen conditions in Guelph/Eramosa will be different from today, with artemisia at low levels, grass at moderate levels and ambrosia increasing

Is pollen expected to decrease in Guelph/Eramosa this week?

According to the five-day outlook, ambrosia, artemisia, and grass pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.

Which pollen types are currently active in Guelph/Eramosa?

On 30 August 2026, Ambrosia is the dominant pollen source in Guelph/Eramosa. artemisia, cypress, and grass are not currently active.

When is pollen season in Guelph/Eramosa?
Hazel and willow along the water get the season underway before other species, starting well before the main spring rush, topping out around March. The area's oak and birch trees pollinate through mid-to-late spring, usually peaking from April into May. Late spring sees grass pollen build steadily toward a peak in June, with ragweed then rising to the fore from mid-August through October.
How often is the Guelph/Eramosa pollen forecast updated?

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

Does pollen in Guelph/Eramosa 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 Guelph/Eramosa 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 Guelph/Eramosa, 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.

Check pollen in other popular cities:

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

Data provided by Airmine — Last update: 30 August 2026 at 14:32 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Camp Conestogo, Guelph/Eramosa.

Get the full experience in 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.

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.

Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.