Bellevue pollen forecast — Bellevue West HS's Football Field neighborhood

Today (9 August) pollen in Bellevue West HS's Football Field, Bellevue is medium; grass, mugwort, and ragweed are medium. Tomorrow (10 August 2026) levels are similar - ragweed declining. Over the following five days grass, mugwort, and ragweed will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

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Bellevue West HS's Football Field sits in the Bellevue suburban landscape of Sarpy County south of Omaha, with oak, ash, and cottonwood as the main surrounding tree pollen sources near the Missouri River. The Missouri River corridor contributes locally significant riparian pollen, while surrounding Nebraska farmland and prairie contribute substantial grass pollen and mugwort extends into September throughout this south Omaha suburban school.

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

    28/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Medium

    35/100

  • 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):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

  • Ragweed (Ambrosia):

    Low

    5/100

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Frequently Asked Questions

Is pollen high in Bellevue right now?

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

Will pollen levels change in Bellevue tomorrow?

On 10 August 2026, pollen conditions in Bellevue will be different from today, with ambrosia continuing to decline

Is pollen expected to decrease in Bellevue 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 Bellevue?

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

When is pollen season in Bellevue?
Bellevue West HS's Football Field's pollen season lines up with the rest of Bellevue, starting with elm and cottonwood in March then ash builds through April. Grass pollen builds through May and June, and ragweed and mugwort extend the season into September. Surrounding farmland is a major contributor to both the spring grass peak and the late-summer ragweed season, a pattern felt across this part of Bellevue.
How often is the Bellevue pollen forecast updated?

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

Does pollen in Bellevue 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 Bellevue 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 Bellevue, 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 Bellevue West HS's Football Field, Bellevue.

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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.