Pearland pollen forecast - today, tomorrow and the week ahead

Today (25 June) pollen in Pearland is none Tomorrow (26 June 2026) levels are similar - cypress at low levels, grass at low levels. 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

Download on the App Store Get it on Google Play

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

Pearland's suburban setting south of Houston features oak, pine, and introduced trees along parks and residential streets as the main pollen sources, with exposure varying between these green areas and the more built-up city centre. Surrounding Gulf Coast prairie and farmland contribute substantial grass and crop pollen, while the flat, low-lying landscape allows pollen to disperse readily across the area under prevailing southerly winds.

Today - 25 June

  • 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

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

    7/100

  • Grass (Poaceae):

    Low

    3/100

  • Willow (Salicaceae):

    None

    0/100

Frequently Asked Questions

Is pollen high in Pearland right now?

Currently, there is no significant pollen in Pearland.

Will pollen levels change in Pearland tomorrow?

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

Is pollen expected to decrease in Pearland this week?

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

Which pollen types are currently active in Pearland?

On 25 June 2026, there are no significant pollen types in Pearland.

When is pollen season in Pearland?
Pearland's pollen season opens with cedar and oak from late January in the mild Gulf Coast climate. Grass pollen follows through March and April, with ragweed extending the season into October. The flat, low-lying Gulf Coast prairie landscape allows pollen to disperse readily, while surrounding Houston metropolitan woodland and coastal prairie contribute substantial tree and grass pollen under prevailing southerly winds throughout the extended season.
How often is the Pearland pollen forecast updated?

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

Does pollen in Pearland 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 Pearland 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 Pearland, 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 States?

Atlanta Boston Chicago Dallas Houston Los Angeles Miami New York Philadelphia Washington

Check pollen in other popular cities:

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

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 Pearland.

For long term forecasts and maps, see the Airmine app

Download on the App Store Get it on Google Play

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.