Gallarate pollen forecast - today, tomorrow and the week ahead

Today (25 June) pollen in Gallarate is medium; grass is medium; cypress is low. Tomorrow (26 June 2026) levels are similar - cypress remains low, grass increasing. Over the following five days cypress and grass will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

For long term forecasts and maps, see the Airmine app

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

Gallarate's Arno di Gallarate River corridor and surrounding Milan metropolitan green spaces feature oak, birch, and linden as the main tree pollen sources. Local sources are supplemented by surrounding Lombardy Po Valley farmland, while the enclosed basin setting concentrates pollen under calm conditions during the intense spring and early summer grass peak throughout.

Today - 25 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    Low

    1/100

  • Grass (Poaceae):

    Medium

    47/100

  • Willow (Salicaceae):

    None

    0/100

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 - 26 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    Low

    9/100

  • Grass (Poaceae):

    High

    54/100

  • Willow (Salicaceae):

    None

    0/100

Frequently Asked Questions

Is pollen high in Gallarate right now?

On 25 June 2026, overall pollen levels in Gallarate are moderate. Grass is the main contributor to airborne pollen, while cypress remain at lower levels

Will pollen levels change in Gallarate tomorrow?

On 26 June 2026, pollen conditions in Gallarate will be different from today, with cypress at low levels and grass increasing

Is pollen expected to decrease in Gallarate this week?

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

Which pollen types are currently active in Gallarate?

On 25 June 2026, Grass is the dominant pollen source in Gallarate. cypress are also present but at lower levels. alder, birch, hazel, and willow are not currently active.

When is pollen season in Gallarate?
Gallarate's Milan metropolitan Po Valley setting produces a continental season opening with hazel and alder in January before birch peaks through April. Grass from surrounding Lombardy farmland peaks intensely through June and July before mugwort and nettle extend exposure into September. The enclosed basin setting concentrates pollen under calm conditions throughout the spring and summer peak period.
How often is the Gallarate pollen forecast updated?

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

Does pollen in Gallarate 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 Gallarate 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 Gallarate, 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 Italy?

Check pollen in other popular cities:

Data provided by Airmine — Last update: 25 Jun 2026, 09:01 CET (Data is updated four times daily.)

This page provides the latest public pollen forecast for Gallarate.

For long term forecasts and maps, see the Airmine app

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

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