Big Rapids pollen forecast - today, tomorrow and the week ahead

Today (30 August) pollen in Big Rapids is high; ragweed is high; grass is moderate; mugwort is low. Tomorrow (31 August 2026) levels are similar - ragweed remains high, grass increasing, mugwort increasing. 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.

Get the full experience in the Airmine app.

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.

Big Rapids's setting on a river town along the Muskegon River supports northern hardwood forest, riverside willow, and farmland grasses as the leading local vegetation, all factoring into the pollen count through the year. Individual yards and gardens around Big Rapids can still vary somewhat from this general pattern. Small local variations aside, this pattern holds fairly steady from year to year.

Today - 30 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Moderate

    30/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Low

    13/100

  • Ragweed (Ambrosia):

    High

    68/100

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 - 31 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    High

    53/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Moderate

    33/100

  • Ragweed (Ambrosia):

    High

    70/100

Air quality in Big Rapids

View air quality

Pollen forecast for neighborhoods and landmarks in Big Rapids

Frequently Asked Questions

Is pollen high in Big Rapids right now?

On 30 August 2026, overall pollen levels in Big Rapids are high. Ambrosia is the main contributor to airborne pollen, while grass and artemisia remain at lower levels

Will pollen levels change in Big Rapids tomorrow?

On 31 August 2026, pollen conditions in Big Rapids will be different from today, with ambrosia at high levels and grass, artemisia increasing

Is pollen expected to decrease in Big Rapids 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 Big Rapids?

On 30 August 2026, Ambrosia is the dominant pollen source in Big Rapids. grass and artemisia are also present but at lower levels. cypress are not currently active.

When is pollen season in Big Rapids?
The pollen calendar in Big Rapids opens with maple and elm starting March with oak taking the lead through April. Grass pollen rises through May and June, and ragweed pollen builds steadily from August into September. The continental Midwest climate produces a well-defined spring tree peak followed by a strong late-summer ragweed season throughout the year.
How often is the Big Rapids pollen forecast updated?

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

Does pollen in Big Rapids 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 Big Rapids 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 Big Rapids, 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: 30 August 2026 at 20:26 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Big Rapids.

Get the full experience in the Airmine app.

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.

Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.