Uithoorn pollen forecast - today, tomorrow and the week ahead

Today (16 July) pollen in Uithoorn is medium; grass is medium. Tomorrow (17 July 2026) levels are similar. Over the following five days grass will increase. 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

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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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Local tree pollen in Uithoorn traces mainly to oak, birch, and linden in parks and gardens, with exposure differing between the more built-up centre and the greener outskirts. the Amstel and Drechtdijk polder and the surrounding Noord-Holland farmland add substantial grass and tree pollen to the mix, especially given Uithoorn's role as a riverside town south of Amsterdam.

Today - 16 July

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Medium

    36/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    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 - 17 July

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Medium

    32/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

Air quality in Uithoorn

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Frequently Asked Questions

Is pollen high in Uithoorn right now?

On 16 July 2026, overall pollen levels in Uithoorn are moderate. Grass is the main contributor to airborne pollen

Will pollen levels change in Uithoorn tomorrow?

On 17 July 2026, pollen conditions in Uithoorn will be similar to today, with grass at medium levels

Is pollen expected to decrease in Uithoorn this week?

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

Which pollen types are currently active in Uithoorn?

On 16 July 2026, Grass is the dominant pollen source in Uithoorn. hazel, cypress, willow, alder, artemisia, and birch are not currently active.

When is pollen season in Uithoorn?
Uithoorn sees its first pollen of the year from hazel and alder in January, with birch taking the lead through April and the season extending to August. Oak and ash pollen build through April and May, handing off to grass as the leading source in June and July. How pollen settles around Uithoorn owes something to the Amstel and Drechtdijk polder, with the Amstelland peat meadow landscape shaping conditions further.
How often is the Uithoorn pollen forecast updated?

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

Does pollen in Uithoorn 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 Uithoorn 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 Uithoorn, 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 Netherlands?

Almere Amsterdam Breda Eindhoven Groningen Nijmegen Rotterdam The Hague Tilburg Utrecht

Check pollen in other popular cities:

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

Data provided by Airmine — Last update: 16 July 2026 at 05:36 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Uithoorn.

For long term forecasts and maps, see 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.