Winterton pollen forecast — Cathedral Peak neighborhood
Pollen Today
Today (20 September) pollen in Cathedral Peak, Winterton is moderate; cypress, eucalyptus, oak, mulberry, and plane are moderate; mugwort is low.
Pollen Tomorrow
Tomorrow (21 September 2026) cypress remains moderate, eucalyptus remains moderate, mulberry remains moderate, plane remains moderate, oak declining, mugwort no longer expected.
7-Day Trend
Over the next week cypress, oak, mugwort, and mulberry will increase; eucalyptus and plane will decrease; grass and nettle will remain stable.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | Moderate | 41/100 |
| Eucalyptus (Myrtaceae) | Moderate | 50/100 |
| Grass (Poaceae) | None | 0/100 |
| Oak (Quercus) | Moderate | 28/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | Low | 14/100 |
| Mulberry (Morus) | Moderate | 50/100 |
| Plane (Platanus) | Moderate | 46/100 |
| Nettle (Urtica) | None | 0/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Alder (Alnus) | None | 0/100 | — |
| Birch (Betula) | None | 0/100 | — |
| Hazel (Corylus) | None | 0/100 | — |
| Cypress (Cupressaceae) | Moderate | 28/100 | |
| Eucalyptus (Myrtaceae) | Moderate | 42/100 | |
| Grass (Poaceae) | None | 0/100 | |
| Oak (Quercus) | Low | 15/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | None | 0/100 | |
| Mulberry (Morus) | Moderate | 41/100 | |
| Plane (Platanus) | Moderate | 32/100 | |
| Nettle (Urtica) | None | 0/100 |
Local Environmental Conditions
Cathedral Peak lies roughly 190 km northwest of Durban. Acacia thornveld, eucalyptus, and rolling Natal grassland dominate the vegetation around Cathedral Peak, with exposure varying between planted residential greenery and more open surrounding farmland. The area's dairy and forestry farming operations adds to a landscape shaped by the Midlands' cooler, elevated climate, consistent with the wider KwaZulu-Natal Midlands landscape that shapes daily exposure across the wider Midlands district.
Cathedral Peak's KwaZulu-Natal Midlands season opens in August with acacia thornveld and eucalyptus before grass from the surrounding grassland and farmland peaks through November and December. The dry Highveld-style winter, together with dairy and forestry farming operations nearby, suppresses pollen until the summer rains take hold, a pattern typical of the wider KwaZulu-Natal Midlands region.
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Frequently Asked Questions About Pollen in KwaZulu-Natal
Is pollen high in Winterton right now?
On 20 September 2026, overall pollen levels in Winterton are moderate. Cypress is the main contributor to airborne pollen, while morus, myrtle, platanus, oak, and artemisia remain at lower levels
Will pollen levels change in Winterton tomorrow?
On 21 September 2026, pollen conditions in Winterton will be different from today, with cypress at moderate levels, morus at moderate levels, myrtle at moderate levels, platanus at moderate levels and oak continuing to decline
Is pollen expected to decrease in Winterton this week?
According to the five-day outlook, myrtle and platanus pollen levels are expected to gradually decrease, while artemisia, cypress, morus, and oak pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Winterton?
On 20 September 2026, Cypress is the dominant pollen source in Winterton. morus, myrtle, platanus, oak, and artemisia are also present but at lower levels. urtica and grass are not currently active.
When is pollen season in Winterton?
How often is the Winterton pollen forecast updated?
The Winterton pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Winterton 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 Winterton 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 Winterton, 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. |
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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).
