Winnemucca pollen forecast — Downtown Winnemucca neighborhood

Today (9 August) pollen in Downtown Winnemucca, Winnemucca is low; grass, mugwort, and ragweed are low. Tomorrow (10 August 2026) levels are similar - mugwort remains low, grass increasing, ragweed increasing. 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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Downtown Winnemucca occupies the city's compact historic downtown along the Humboldt River, and its plant life mirrors the rest of Winnemucca, so seasonal pollen sources here match the broader regional pattern. Exposure here depends mainly on how much tree and lawn cover surrounds the immediate site.

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

    24/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    1/100

  • 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):

    Medium

    39/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    16/100

  • Ragweed (Ambrosia):

    Medium

    36/100

Other Landmarks in Winnemucca

Frequently Asked Questions

Is pollen high in Winnemucca right now?

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

Will pollen levels change in Winnemucca tomorrow?

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

Is pollen expected to decrease in Winnemucca 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 Winnemucca?

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

When is pollen season in Winnemucca?
Downtown Winnemucca follows Winnemucca's established pollen calendar, beginning with palo verde and mesquite from January before mulberry takes over and peaks through February. A grass pollen peak follows through March and April; monsoon moisture from July through September brings a brief second wave of grass and weed pollen. Dry desert air lets pollen travel widely once released, with the spring peak the most intense stretch, a pattern felt across this part of Winnemucca.
How often is the Winnemucca pollen forecast updated?

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

Does pollen in Winnemucca 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 Winnemucca 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 Winnemucca, 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 Downtown Winnemucca, Winnemucca.

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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.