Barnoldswick pollen forecast - today, tomorrow and the week ahead

Today (30 August) pollen in Barnoldswick is high; mugwort is high; grass is low. Tomorrow (31 August 2026) levels are similar - mugwort remains high. Over the following five days grass and mugwort will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

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Barnoldswick's parks and green spaces feature alder and birch as the main tree pollen sources, with exposure varying between these greener areas and the more built-up town centre. The belt of hedgerows nearby is a notable secondary source, feeding pollen into town whenever the wind shifts to the west. Locals with allergies tend to plan around two peaks a year rather than one long stretch.

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):

    Low

    8/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    High

    70/100

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):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    High

    53/100

Air quality in Barnoldswick

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Frequently Asked Questions

Is pollen high in Barnoldswick right now?

On 30 August 2026, overall pollen levels in Barnoldswick are high. Artemisia is the main contributor to airborne pollen, while grass remain at lower levels

Will pollen levels change in Barnoldswick tomorrow?

On 31 August 2026, pollen conditions in Barnoldswick will be different from today, with artemisia at high levels

Is pollen expected to decrease in Barnoldswick this week?

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

Which pollen types are currently active in Barnoldswick?

On 30 August 2026, Artemisia is the dominant pollen source in Barnoldswick. grass are also present but at lower levels. cypress, willow, and hazel are not currently active.

When is pollen season in Barnoldswick?
Barnoldswick's pollen year has two main tree culprits: alder first, birch close behind. Grass pollen then stretches from May into September, with the worst of it typically landing in June and July. Alder gets going around January and tapers off by April, with birch picking up between March and May. Worth factoring in if hay fever's ever been an issue for you here.
How often is the Barnoldswick pollen forecast updated?

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

Does pollen in Barnoldswick 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 Barnoldswick 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 Barnoldswick, 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 Kingdom?

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Check pollen in other popular cities:

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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 Barnoldswick.

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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.