Bridgeport Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (6 October) pollen in Bridgeport is moderate; mold (cladosporium) is moderate; ragweed and mold (alternaria) are low.
Pollen Tomorrow
Tomorrow (7 October 2026) ragweed remains low, mold (alternaria) remains low, mold (cladosporium) remains moderate, mugwort at low levels.
7-Day Trend
Over the next week mugwort will increase; ragweed, mold (alternaria), and mold (cladosporium) will decrease; grass will remain stable.
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Pollen Risk
Today - 6 October
| Pollen species | Level | Value |
|---|---|---|
| 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 | 18/100 |
| Alternaria | Low | 20/100 |
| Cladosporium | Moderate | 28/100 |
Tomorrow - 7 October
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| 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) | Low | 4/100 | |
| Ragweed (Ambrosia) | Low | 24/100 | |
| Alternaria | Low | 20/100 | |
| Cladosporium | Moderate | 28/100 |
Local Environmental Conditions
The heart of Bridgeport is largely open grassland, with some built-up land. Along a stream or river nearby, trees, shrubs and reeds grow in the damper ground and add their own pollen. Common allergenic trees nearby include juniper. Grasses and weeds such as pigweed and mugwort round out the local mix.
Across the year, tree pollen comes first, with juniper in flower through spring. Grasses are next, reaching their height around midsummer and tailing off by early fall. Later in the year, pigweed adds weed pollen from midsummer into mid-fall. Here, temperatures range from a few degrees below freezing in the coldest month to around 20°C in the warmest, with most rain falling in the cooler months.
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Pollen forecast neighborhoods 28 neighborhoods
Frequently Asked Questions About Pollen in California
Is pollen high in Bridgeport right now?
On 6 October 2026, overall pollen levels in Bridgeport are low. Ambrosia is the main contributor to airborne pollen
Will pollen levels change in Bridgeport tomorrow?
On 7 October 2026, pollen conditions in Bridgeport will be different from today, with ambrosia at low levels, artemisia at low levels
Is pollen expected to decrease in Bridgeport this week?
According to the five-day outlook, ambrosia pollen levels are expected to gradually decrease, while artemisia pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Bridgeport?
On 6 October 2026, Ambrosia is the dominant pollen source in Bridgeport. artemisia and grass are not currently active.
When is pollen season in Bridgeport?
How often is the Bridgeport pollen forecast updated?
The Bridgeport pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Bridgeport 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 Bridgeport 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 Bridgeport, 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.
Understanding the Scale
The 0–100 pollen scores represent risk levels, not direct pollen measurements. Higher scores indicate higher risk.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen or mold spores may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen/mold exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels. |
Get More in the Airmine Pollen app
Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
