Scarborough pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Scarborough is medium; ragweed is medium; mugwort is low. Tomorrow (10 August 2026) levels are similar - mugwort remains low, ragweed remains medium, grass 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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Here, close to this spot, hazel and willow grow along the bank, contributing some of the season's earliest allergenic pollen. Woods composed largely of oak and birch, a combination tied to sharp spring pollen spikes; this sits within the neighborhood's edge. This area, within the neighborhood, has well-kept lawns and ornamental trees in this park add their share of grass and ragweed pollen.

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):

    Low

    9/100

  • Ragweed (Ambrosia):

    Medium

    35/100

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

    3/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    18/100

  • Ragweed (Ambrosia):

    Medium

    47/100

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Frequently Asked Questions

Is pollen high in Scarborough right now?

On 9 August 2026, overall pollen levels in Scarborough are moderate. Ambrosia is the main contributor to airborne pollen, while artemisia remain at lower levels

Will pollen levels change in Scarborough tomorrow?

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

Is pollen expected to decrease in Scarborough this week?

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

Which pollen types are currently active in Scarborough?

On 9 August 2026, Ambrosia is the dominant pollen source in Scarborough. artemisia are also present but at lower levels. cypress and grass are not currently active.

When is pollen season in Scarborough?
Hazel and willow along the water get the season underway before other species, hitting its peak before most trees have even budded, around late winter into March. The woodland's oak and birch trees become the main pollen source by mid-spring, usually hitting its highest point sometime between mid-April and mid-May. Late spring brings rising grass pollen that crests in June, with ragweed then rising to the fore from mid-August through October.
How often is the Scarborough pollen forecast updated?

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

Does pollen in Scarborough 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 Scarborough 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 Scarborough, 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 Scarborough.

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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.