Vilhelmina pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Vilhelmina is none
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week cypress, grass, willow, and mugwort will remain stable.
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Features and forecast availability vary by region.
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 |
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 |
Local Environmental Conditions
Parks and residential streets in Vilhelmina carry most of the spruce, birch, and oak cover that drives local tree pollen. The open landscape near the vast inland forest tracts contributes substantial grass and crop pollen, especially where farmland borders the built-up area. Seasonal exposure in Vilhelmina therefore depends heavily on how close residents are to parks versus the denser city core.
Vilhelmina sees a delayed but intense pollen season, starting with alder in March and building to a compact birch peak by June. Once birch fades, grass pollen sustains elevated counts through most of the early summer. The proximity to the vast inland forest tracts means local wind patterns can periodically disperse or concentrate pollen levels. The tail end of the season, into August, is shaped mainly by spruce forest bordering the farmland around the area.
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Frequently Asked Questions About Pollen in Västerbotten
Is pollen high in Vilhelmina right now?
Currently, there is no significant pollen in Vilhelmina.
Will pollen levels change in Vilhelmina tomorrow?
On 21 September 2026, pollen conditions in Vilhelmina will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Vilhelmina this week?
According to the five-day outlook, pollen levels are expected to remain relatively stable.
Which pollen types are currently active in Vilhelmina?
On 20 September 2026, there are no significant pollen types in Vilhelmina.
When is pollen season in Vilhelmina?
How often is the Vilhelmina pollen forecast updated?
The Vilhelmina pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Vilhelmina 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 Vilhelmina 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 Vilhelmina, 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).
