Wiesbaden pollen forecast - today, tomorrow and the week ahead

Today (25 June) pollen in Wiesbaden is medium; grass is medium; cypress is low. Tomorrow (26 June 2026) levels are similar. Over the following five days cypress will increase; 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

Wiesbaden's parks and the Rhine River corridor feature oak, birch, and plane as the main tree pollen sources, with exposure varying between green areas and the more built-up city centre. Surrounding Hessian farmland and the Taunus Mountain foothills contribute substantial tree and grass pollen, while the relatively warm and dry Rhine plain climate extends the pollen season compared to surrounding upland areas.

Today - 25 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    Low

    6/100

  • Grass (Poaceae):

    Medium

    36/100

  • 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

    3/100

  • Grass (Poaceae):

    Medium

    33/100

  • Willow (Salicaceae):

    None

    0/100

Frequently Asked Questions

Is pollen high in Wiesbaden right now?

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

Will pollen levels change in Wiesbaden tomorrow?

On 26 June 2026, pollen conditions in Wiesbaden will be similar to today, with cypress at low levels, grass at medium levels

Is pollen expected to decrease in Wiesbaden this week?

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

Which pollen types are currently active in Wiesbaden?

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

When is pollen season in Wiesbaden?
Wiesbaden's pollen season runs from January through July, opening with hazel and alder from January before birch peaks through April. Oak and plane follow through April and May, with grass peaking through June and July. The warm Rhine plain microclimate extends the season slightly compared to surrounding upland areas, while the Rhine valley and the Taunus Mountain foothills channel airflows and concentrate pollen across the city.
How often is the Wiesbaden pollen forecast updated?

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

Does pollen in Wiesbaden 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 Wiesbaden 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 Wiesbaden, 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 Germany?

Check pollen in other popular cities:

Data provided by Airmine — Last update: 25 Jun 2026, 09:00 CET (Data is updated four times daily.)

This page provides the latest public pollen forecast for Wiesbaden.

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.