Roubaix pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Roubaix is high; mugwort is high; grass is low. Tomorrow (10 August 2026) levels are similar - mugwort declining. Over the following five days grass will increase; mugwort will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

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

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Roubaix's canal-side green spaces and the Roubaix Canal corridor feature oak, birch, and linden as the main tree pollen sources, with exposure varying between these areas and the densely built industrial city centre. Surrounding Nord-Pas-de-Calais farmland along the Belgian border contributes substantial grass and crop pollen, while the temperate oceanic climate means frequent rainfall provides regular interruptions throughout the season.

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):

    Low

    19/100

  • 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 - 10 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):

    Medium

    37/100

Air quality in Roubaix

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Frequently Asked Questions

Is pollen high in Roubaix right now?

On 9 August 2026, overall pollen levels in Roubaix are high. Artemisia is the main contributor to airborne pollen, while grass remain at lower levels

Will pollen levels change in Roubaix tomorrow?

On 10 August 2026, pollen conditions in Roubaix will be different from today, with artemisia continuing to decline

Is pollen expected to decrease in Roubaix this week?

According to the five-day outlook, artemisia pollen levels are expected to gradually decrease, while grass pollen will increase, suggesting mixed conditions later in the week.

Which pollen types are currently active in Roubaix?

On 9 August 2026, Artemisia is the dominant pollen source in Roubaix. grass are also present but at lower levels. hazel, cypress, and willow are not currently active.

When is pollen season in Roubaix?
Roubaix's flat Nord landscape along the Belgian border allows pollen to disperse widely across the densely built industrial city. Hazel and alder open from January before birch peaks through April, with oak and ash following through May. Grass and crop pollen from surrounding farmland peaks strongly through June and July, while frequent oceanic rainfall provides regular interruptions throughout the season.
How often is the Roubaix pollen forecast updated?

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

Does pollen in Roubaix 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 Roubaix 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 Roubaix, 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 France?

Check pollen in other popular cities:

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 Roubaix.

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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.