Alpine pollen forecast - today, tomorrow and the week ahead

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

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

Follow your pollen exposure and performance with the free Airmine–Strava integration. See your pollen and air quality exposure for every Strava activity.

The vegetation around Alpine, on high desert grassland in the Trans-Pecos region beneath the Davis Mountains, is dominated by desert grassland and juniper, with sotol and yucca adding further seasonal pollen exposure. Exposure varies with proximity to green space versus the more built-up parts of Alpine. Microclimates within the area can shift the timing slightly from one neighborhood to the next.

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

    7/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

  • Ragweed (Ambrosia):

    Medium

    30/100

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

    18/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    8/100

  • Ragweed (Ambrosia):

    Medium

    41/100

Air quality in Alpine

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Frequently Asked Questions

Is pollen high in Alpine right now?

On 9 August 2026, overall pollen levels in Alpine are moderate. Ambrosia is the main contributor to airborne pollen, while grass remain at lower levels

Will pollen levels change in Alpine tomorrow?

On 10 August 2026, pollen conditions in Alpine will be different from today, with ambrosia at medium levels, artemisia at low levels, grass at low levels

Is pollen expected to decrease in Alpine this week?

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

Which pollen types are currently active in Alpine?

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

When is pollen season in Alpine?
In Alpine, pollen season begins with mountain cedar starting in December then oak and elm builds through March. Grass pollen rises through April and May, and ragweed pollen builds through late summer into October. Mountain cedar's December-through-February peak is one of the most intense tree pollen events in the US, shaping conditions across the city.
How often is the Alpine pollen forecast updated?

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

Does pollen in Alpine 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 Alpine 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 Alpine, 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: 9 August 2026 at 20:27 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Alpine.

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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.