Surrey pollen forecast - today, tomorrow and the week ahead

Today (16 July) pollen in Surrey is medium; grass is medium; ragweed is low. Tomorrow (17 July 2026) levels are similar - grass declining. Over the following five days grass and ragweed 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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Surrey's Fraser River delta setting features alder, birch, and extensive berry-farm vegetation as pollen sources, with exposure varying between remaining agricultural land in South Surrey and the rapidly densifying City Centre core.

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

    27/100

  • Oak (Quercus):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

  • Ragweed (Ambrosia):

    Low

    10/100

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):

    Low

    12/100

  • Oak (Quercus):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

  • Ragweed (Ambrosia):

    None

    0/100

Air quality in Surrey

View air quality

Pollen forecast for neighborhoods and landmarks in Surrey

Bear Creek Park Cloverdale Crescent Beach Fleetwood Guildford Newton Panorama Ridge South Surrey Surrey Museum Whalley

Sports venues in Surrey

Softball City Surrey Sport & Leisure Complex

Frequently Asked Questions

Is pollen high in Surrey right now?

On 16 July 2026, overall pollen levels in Surrey are moderate. Grass is the main contributor to airborne pollen, while ambrosia remain at lower levels

Will pollen levels change in Surrey tomorrow?

On 17 July 2026, pollen conditions in Surrey will be different from today, with grass continuing to decline

Is pollen expected to decrease in Surrey this week?

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

Which pollen types are currently active in Surrey?

On 16 July 2026, Grass is the dominant pollen source in Surrey. ambrosia are also present but at lower levels. willow, alder, artemisia, birch, cypress, and oak are not currently active.

When is pollen season in Surrey?
Spreading across the Fraser Valley's flat, fertile lowlands, Surrey experiences a mild, moisture-softened pollen season, with alder and birch driving an early tree bloom, while nearby farmland and market gardens sustain a longer, more intense grass season than in more paved parts of Metro Vancouver, with ragweed staying comparatively low.
How often is the Surrey pollen forecast updated?

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

Does pollen in Surrey 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 Surrey 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 Surrey, 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.

Check pollen in other popular cities:

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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 Surrey.

For long term forecasts and maps, see the Airmine app

Download on the App Store Get it on Google Play

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