Welshpool pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (16 September) pollen in Welshpool is moderate; cypress and eucalyptus are moderate; acacia and grass are low.
Pollen Tomorrow
Tomorrow (17 September 2026) cypress remains moderate, eucalyptus remains moderate, grass remains low, acacia increasing.
7-Day Trend
Over the next week acacia, cypress, eucalyptus, and grass will decrease.
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Pollen Risk
Today - 16 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | Low | 17/100 |
| Cypress (Cupressaceae) | Moderate | 26/100 |
| Eucalyptus (Myrtaceae) | Moderate | 27/100 |
| Grass (Poaceae) | Low | 10/100 |
Tomorrow - 17 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 30/100 | |
| Cypress (Cupressaceae) | Moderate | 38/100 | |
| Eucalyptus (Myrtaceae) | Moderate | 39/100 | |
| Grass (Poaceae) | Low | 23/100 |
Local Environmental Conditions
River oak grows along the bank here, releasing fine wind-borne pollen typical of casuarina species; this sits close to this spot. Here, in the surrounding area, a park whose lawns and ornamental plane trees quietly add to local pollen levels. Actual counts still shift year to year with temperature, rainfall, and prevailing wind.
The waterside river oak is consistently first to release pollen each year, getting an early start, typically cresting between July and August. Grass pollen builds through spring and peaks in November, then holding at a high level well into January before easing off. Local weather swings can shift these windows slightly, but the overall order tends to hold.
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Resource Hub
Sports venues in Welshpool 1 sports venue
Frequently Asked Questions About Pollen in Victoria
Is pollen high in Welshpool right now?
On 16 September 2026, overall pollen levels in Welshpool are moderate. Cypress is the main contributor to airborne pollen, while myrtle, acacia, and grass remain at lower levels
Will pollen levels change in Welshpool tomorrow?
On 17 September 2026, pollen conditions in Welshpool will be different from today, with cypress at moderate levels, myrtle at moderate levels, grass at low levels and acacia increasing
Is pollen expected to decrease in Welshpool this week?
According to the five-day outlook, acacia, cypress, myrtle, and grass pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Welshpool?
On 16 September 2026, Cypress is the dominant pollen source in Welshpool. myrtle, acacia, and grass are also present but at lower levels.
When is pollen season in Welshpool?
How often is the Welshpool pollen forecast updated?
The Welshpool pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Welshpool 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 Welshpool 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 Welshpool, 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 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.
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).
