Metairie pollen forecast - today, tomorrow and the week ahead

Today (9 August) pollen in Metairie is low; grass and ragweed are low. Tomorrow (10 August 2026) levels are similar - grass remains low, ragweed increasing. Over the following five days grass and ragweed will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

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Metairie's suburban setting in Jefferson Parish features oak, pine, and palm as the main tree pollen sources in parks and along residential streets, with exposure varying between these green areas and the more built-up areas. Surrounding Louisiana coastal wetlands and the Lake Pontchartrain shoreline contribute substantial grass and reed pollen, while the flat, low-lying landscape allows pollen to disperse readily across the greater New Orleans area.

Today - 9 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Low

    14/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

  • Ragweed (Ambrosia):

    Low

    20/100

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 - 10 August

  • 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

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

  • Ragweed (Ambrosia):

    Medium

    29/100

Air quality in Metairie

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Frequently Asked Questions

Is pollen high in Metairie right now?

On 9 August 2026, overall pollen levels in Metairie are low. Grass is the main contributor to airborne pollen, while ambrosia remain at lower levels

Will pollen levels change in Metairie tomorrow?

On 10 August 2026, pollen conditions in Metairie will be different from today, with grass at low levels and ambrosia increasing

Is pollen expected to decrease in Metairie this week?

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

Which pollen types are currently active in Metairie?

On 9 August 2026, Grass is the dominant pollen source in Metairie. ambrosia are also present but at lower levels. artemisia and cypress are not currently active.

When is pollen season in Metairie?
Metairie's pollen season opens with oak and pine 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 suburban setting and surrounding Louisiana coastal wetlands and the Lake Pontchartrain shoreline contribute substantial grass and reed pollen, while the warm, humid climate supports one of the longer pollen seasons of any US city.
How often is the Metairie pollen forecast updated?

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

Does pollen in Metairie 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 Metairie 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 Metairie, 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?

Check pollen in other popular cities:

Data provided by Airmine — Last update: 10 August 2026 at 02:34 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Metairie.

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Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.

Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.