Barrington pollen forecast — Brentwood neighborhood
Today (9 August) pollen in Brentwood, Barrington is low; ragweed is low. Tomorrow (10 August 2026) levels are similar - ragweed increasing, grass at medium levels, mugwort at medium levels. 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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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Brentwood — The riverbank shelters hazel and willow, two trees whose pollen travels readily on the breeze, just 131m from here. Here, roughly 652m away, a mix of oak and birch trees, birch in particular a notorious spring allergen source. A park whose lawns and ornamental trees quietly add to grass and ragweed pollen levels, about 418 meters off.
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):
None
0/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
None
0/100
-
Ragweed (Ambrosia):
Low
19/100
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
29/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Medium
38/100
-
Ragweed (Ambrosia):
High
59/100
Other Landmarks in Barrington
Sports venues in Barrington
Frequently Asked Questions
Is pollen high in Barrington right now?
On 9 August 2026, overall pollen levels in Barrington are low. Ambrosia is the main contributor to airborne pollen
Will pollen levels change in Barrington tomorrow?
On 10 August 2026, pollen conditions in Barrington will be different from today, with grass at medium levels, artemisia at medium levels and ambrosia increasing
Is pollen expected to decrease in Barrington 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 Barrington?
On 9 August 2026, Ambrosia is the dominant pollen source in Barrington. cypress, grass, and artemisia are not currently active.
When is pollen season in Barrington?
How often is the Barrington pollen forecast updated?
The Barrington pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Barrington 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 Barrington 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 Barrington, 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 Brentwood, Barrington.
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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.