Mid-Western Regional Council pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Mid-Western Regional Council is high; acacia and cypress are high; eucalyptus is moderate.
Pollen Tomorrow
Tomorrow (21 September 2026) eucalyptus remains moderate, acacia declining, cypress declining.
7-Day Trend
Over the next week acacia and cypress will increase; eucalyptus will decrease; grass will remain stable.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Acacia (Acacia) | High | 52/100 |
| Cypress (Cupressaceae) | High | 53/100 |
| Eucalyptus (Myrtaceae) | Moderate | 47/100 |
| Grass (Poaceae) | None | 0/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Acacia (Acacia) | Moderate | 41/100 | |
| Cypress (Cupressaceae) | Moderate | 41/100 | |
| Eucalyptus (Myrtaceae) | Moderate | 35/100 | |
| Grass (Poaceae) | None | 0/100 |
Local Environmental Conditions
Here, just outside the immediate area, eucalypt and plane tree share the canopy here, eucalypt pollen in particular known to travel far on the wind. Nearby weather stations report comparable trends across the broader stretch of the county. Small shifts in elevation or soil type can move these figures a little either way.
In Mid-Western Regional Council, temperatures climbing to 12.8°C by September likely mark the start of the main pollen release, with humidity around 65% helping keep counts airborne. Warmer conditions by December (22.2°C, 55% humidity) sustain grass pollen through the season, before rainfall of 95mm in March and cooling toward 7.9°C in June bring the season to a close.
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Frequently Asked Questions About Pollen in New South Wales
Is pollen high in Mid-Western Regional Council right now?
On 20 September 2026, overall pollen levels in Mid-Western Regional Council are high. Acacia is the main contributor to airborne pollen, while cypress and myrtle remain at lower levels
Will pollen levels change in Mid-Western Regional Council tomorrow?
On 21 September 2026, pollen conditions in Mid-Western Regional Council will be different from today, with myrtle at moderate levels and acacia, cypress continuing to decline
Is pollen expected to decrease in Mid-Western Regional Council this week?
According to the five-day outlook, myrtle pollen levels are expected to gradually decrease, while acacia and cypress pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Mid-Western Regional Council?
On 20 September 2026, Acacia is the dominant pollen source in Mid-Western Regional Council. cypress and myrtle are also present but at lower levels. grass are not currently active.
When is pollen season in Mid-Western Regional Council?
How often is the Mid-Western Regional Council pollen forecast updated?
The Mid-Western Regional Council pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Mid-Western Regional Council 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 Mid-Western Regional Council 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 Mid-Western Regional Council, 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).
