Sand Hill Golf Course pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Sand Hill Golf Course is low; ragweed is low.
Pollen Tomorrow
Tomorrow (21 September 2026) ragweed increasing.
7-Day Trend
Over the next week grass and ragweed will increase; mugwort 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) | None | 0/100 |
| Grass (Poaceae) | None | 0/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | None | 0/100 |
| Ragweed (Ambrosia) | Low | 25/100 |
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) | None | 0/100 | — |
| Grass (Poaceae) | None | 0/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | None | 0/100 | |
| Ragweed (Ambrosia) | Moderate | 31/100 |
Local Environmental Conditions
In Sand Hill Golf Course, hazel and willow line the water's edge, releasing pollen that carries easily on the wind, within the neighborhood's edge. Nearby, just outside the immediate area, a park where mown turf grass and ornamental trees add grass and ragweed pollen. Year-to-year swings in rainfall and wind can shift this picture somewhat either way.
In Sand Hill Golf Course, along the waterway, hazel and willow release pollen first, arriving ahead of the rest of the season, cresting around late winter. Late spring brings rising grass pollen that crests in June, with ragweed climbing to its own high point from mid-August through October. Small variations in local weather can nudge these windows a few days in either direction.
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Frequently Asked Questions About Pollen in Minnesota
Is pollen high in Sand Hill Golf Course right now?
On 20 September 2026, overall pollen levels in Sand Hill Golf Course are low. Ambrosia is the main contributor to airborne pollen
Will pollen levels change in Sand Hill Golf Course tomorrow?
On 21 September 2026, pollen conditions in Sand Hill Golf Course will be different from today, with ambrosia increasing
Is pollen expected to decrease in Sand Hill Golf Course this week?
According to the five-day outlook, grass and ambrosia pollen levels will increase later in the week.
Which pollen types are currently active in Sand Hill Golf Course?
On 20 September 2026, Ambrosia is the dominant pollen source in Sand Hill Golf Course. artemisia and grass are not currently active.
When is pollen season in Sand Hill Golf Course?
How often is the Sand Hill Golf Course pollen forecast updated?
The Sand Hill Golf Course pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Sand Hill Golf Course 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 Sand Hill Golf Course 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 Sand Hill Golf Course, 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).
