Cincinnati pollen forecast — Mount Airy Forest neighborhood

Today (25 June) pollen in Mount Airy Forest, Cincinnati is low; cypress and grass are low. Tomorrow (26 June 2026) levels are similar - grass remains low. Over the following five days cypress and grass will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

For long term forecasts and maps, see the Airmine app

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

Mount Airy Forest's dense urban woodland makes it one of Cincinnati's most significant pollen sites, with oak and maple as the dominant tree pollen sources. Local tree pollen dominates exposure within and around the forest, with the hilly terrain sheltering the site from prevailing winds, meaning pollen lingers longer here than in more open and exposed parts of the city.

Today - 25 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    Low

    9/100

  • Grass (Poaceae):

    Low

    24/100

  • Willow (Salicaceae):

    None

    0/100

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 - 26 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Low

    6/100

  • Willow (Salicaceae):

    None

    0/100

Other Landmarks in Cincinnati

American Sign Museum Anderson Township Archbishop Moeller HS's Football Field Ault Park Blue Ash Camargo Club – Championship Course Cincinnati Zoo Clifton & Gaslight District Colerain High School's Football Field Columbia Tusculum Covington Delhi Township Devou Park Eden Park Elder High School's Football Field Hyde Park Kings Island La Salle HS's Football Field Loveland Madeira Mariemont Milford Mount Airy Forest Newport Norwood Oakley Over-the-Rhine Smale Riverfront Park

Frequently Asked Questions

Is pollen high in Cincinnati right now?

On 25 June 2026, overall pollen levels in Cincinnati are low. Cypress is the main contributor to airborne pollen, while grass remain at lower levels

Will pollen levels change in Cincinnati tomorrow?

On 26 June 2026, pollen conditions in Cincinnati will be different from today, with grass at low levels

Is pollen expected to decrease in Cincinnati this week?

According to the five-day outlook, cypress and grass pollen levels will increase later in the week.

Which pollen types are currently active in Cincinnati?

On 25 June 2026, Cypress is the dominant pollen source in Cincinnati. grass are also present but at lower levels. hazel and willow are not currently active.

When is pollen season in Cincinnati?
Cincinnati's pollen season opens with maple and elm from late February, followed by oak and ash through April and May. Grass pollen peaks through June and July, with ragweed extending the season into September. The hilly Ohio River valley terrain channels airflows and concentrates pollen across the city, while surrounding Ohio and Kentucky farmland and woodland contribute substantial grass and tree pollen under prevailing westerly winds.
How often is the Cincinnati pollen forecast updated?

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

Does pollen in Cincinnati 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 Cincinnati 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 Cincinnati, 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?

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Check pollen in other popular cities:

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Data provided by Airmine — Last update: 25 Jun 2026, 09:02 CET (Data is updated four times daily.)

This page provides the latest public pollen forecast for Mount Airy Forest, Cincinnati.

For long term forecasts and maps, see the Airmine app

Download on the App Store Get it on Google Play

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

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