Saint Clair Township pollen forecast - today, tomorrow and the week ahead
Today (30 August) pollen in Saint Clair Township is moderate; grass, mugwort, and ragweed are moderate. Tomorrow (31 August 2026) levels are similar - grass remains moderate, ragweed remains moderate, mugwort 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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Saint Clair Township has hazel and willow line the nearby bank, and their pollen carries easily on the wind. In Saint Clair Township, oak and birch grow thick in nearby forest cover; birch is a notorious spring allergen. Around Saint Clair Township, a local park adds mown turf and ornamental trees to the local pollen mix.
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
42/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Moderate
27/100
-
Ragweed (Ambrosia):
Moderate
46/100
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):
Moderate
41/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Low
25/100
-
Ragweed (Ambrosia):
Moderate
44/100
Air quality in Saint Clair Township
View air qualityPollen forecast for neighborhoods and landmarks in Saint Clair Township
Sports venues in Saint Clair Township
Frequently Asked Questions
Is pollen high in Saint Clair Township right now?
On 30 August 2026, overall pollen levels in Saint Clair Township are moderate. Grass is the main contributor to airborne pollen, while ambrosia and artemisia remain at lower levels
Will pollen levels change in Saint Clair Township tomorrow?
On 31 August 2026, pollen conditions in Saint Clair Township will be different from today, with grass at moderate levels, ambrosia at moderate levels and artemisia continuing to decline
Is pollen expected to decrease in Saint Clair Township 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 Saint Clair Township?
On 30 August 2026, Grass is the dominant pollen source in Saint Clair Township. ambrosia and artemisia are also present but at lower levels. cypress are not currently active.
When is pollen season in Saint Clair Township?
How often is the Saint Clair Township pollen forecast updated?
The Saint Clair Township pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Saint Clair Township 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 Saint Clair Township 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 Saint Clair Township, 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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Data provided by Airmine — Last update: 30 August 2026 at 08:36 CEST (Data is updated four times daily.)
This page provides the latest public pollen forecast for Saint Clair Township.
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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.
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.