Moncton pollen forecast - today, tomorrow and the week ahead

Today (16 July) pollen in Moncton is low; grass and ragweed are low. Tomorrow (17 July 2026) levels are similar. 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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Moncton's Petitcodiac River tidal-bore setting features red maple, elm, and river-valley vegetation as dominant pollen sources at this bilingual transportation hub in southeastern New Brunswick.

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):

    Low

    24/100

  • Oak (Quercus):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

  • Ragweed (Ambrosia):

    Low

    6/100

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):

    None

    0/100

  • Oak (Quercus):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

  • Ragweed (Ambrosia):

    None

    0/100

Air quality in Moncton

View air quality

Pollen forecast for neighborhoods and landmarks in Moncton

Centennial Park Downtown Moncton Lewisville Magnetic Hill Moncton Museum North End Moncton Sunny Brae West End

Sports venues in Moncton

Avenir Centre

Frequently Asked Questions

Is pollen high in Moncton right now?

On 16 July 2026, overall pollen levels in Moncton are low. Ambrosia is the main contributor to airborne pollen, while grass remain at lower levels

Will pollen levels change in Moncton tomorrow?

On 17 July 2026, pollen conditions in Moncton will be similar to today with no significant pollen expected.

Is pollen expected to decrease in Moncton this week?

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

Which pollen types are currently active in Moncton?

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

When is pollen season in Moncton?
Moncton sits along the Petitcodiac River in the heart of the Acadian forest, giving it a moderate pollen season, with mixed hardwood forest driving a fairly typical spring tree bloom, while nearby farmland sustains a steady grass and ragweed presence through late summer, tempered somewhat by the river's tidal bore.
How often is the Moncton pollen forecast updated?

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

Does pollen in Moncton 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 Moncton 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 Moncton, 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 Moncton.

For long term forecasts and maps, see the Airmine app

Download on the App Store Get it on Google Play

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