Boonville pollen forecast - today, tomorrow and the week ahead

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

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Boonville sits on a bluff-top river town along the Missouri River, where the dominant vegetation is a mix of riverside cottonwood, oak-hickory bluff forest, and farmland grasses, shaping the local pollen profile across the seasons. Individual yards and gardens around Boonville can still vary somewhat from this general pattern. 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):

    Medium

    26/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Medium

    38/100

  • Ragweed (Ambrosia):

    Medium

    47/100

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):

    Medium

    33/100

  • Ragweed (Ambrosia):

    Medium

    42/100

Air quality in Boonville

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Frequently Asked Questions

Is pollen high in Boonville right now?

On 9 August 2026, overall pollen levels in Boonville are moderate. Grass is the main contributor to airborne pollen, while ambrosia and artemisia remain at lower levels

Will pollen levels change in Boonville tomorrow?

On 10 August 2026, pollen conditions in Boonville will be different from today, with ambrosia at medium levels, artemisia at medium levels and grass continuing to decline

Is pollen expected to decrease in Boonville this week?

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

Which pollen types are currently active in Boonville?

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

When is pollen season in Boonville?
Boonville sees its pollen season open with elm and cottonwood from March before ash peaks during April. Grass follows, peaking through May and June, while ragweed pollen builds through late summer into September. Wide-open plains terrain lets pollen travel long distances on the prevailing wind throughout the year.
How often is the Boonville pollen forecast updated?

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

Does pollen in Boonville 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 Boonville 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 Boonville, 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 Boonville.

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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.